How do you calculate the number of balls in a box?Divide each dimension of the box by the diameter, rounding down to the next lower integer as needed. That gives you how many balls you can place side by side along the length and width, and how many you can stack vertically along the height.

## How do you calculate how many balls to put in a box?

Divide each dimension of the box by the diameter, rounding down to the next lower integer as needed. That gives you how many balls you can place side by side along the length and width, and how many you can stack vertically along the height. Then multiply the 3 integer ratios to get the number that fit in the box.

## How do you calculate how many boxes fit in a space?

There is a calculator, where you can calculate the number of boxes that fit in a space. If you use the size of a container, that’s 600 cm x 244 cm x 260 cm You can then insert your box size, the system will tell you how to place the box for a maximum quantity, to fit in the container. How many homosexuals can you fit in a cardboard box?

## How many boxes can fit in a large container?

It depends the size of the box’s the container. There is a calculator, where you can calculate the number of boxes that fit in a space. If you use the size of a container, that’s 600 cm x 244 cm x 260 cm You can then insert your box size, the system will tell you how to place the box for a maximum quantity, to fit in the container.

## How many balls does it take to fill a 16×16 room?

How many balls does it take to fill a 16×16 ft room? — Estimation Question | PM Exercises How many balls does it take to fill a 16×16 ft room? How many balls does it take to fill a 16×16 ft room? No of basketballs that can be accommodated in a 16X16 room is = ( Available Volume of the room / Volume of each basketball )

## How to make a density of 65%?

Experiment shows that dropping the spheres in randomly will achieve a density of around 65%. However, a higher density can be achieved by** carefully arranging ** the spheres as follows. Start with a layer of spheres in a hexagonal lattice, then put the next layer of spheres in the lowest points you can find above the first layer, and so on – this is just the way you see oranges stacked in a shop. At each step there are two choices of where to put the next layer, so this natural method of stacking the spheres creates an uncountably infinite number of equally dense packings, the best known of which are called cubic close packing and hexagonal close packing. Each of these arrangements has an average density of π 3 2 = 0.740480489…. The Kepler conjecture says that this is the best that can be done—no other arrangement of spheres has a higher average density.

## How many orientations are there in packing spheres?

The optimal pattern of packing spheres is pretty well known, not as widely known is the fact that this pattern has** 7 ** different orientations where the spheres are all organised in layers of simple patterns. In four of these orientations the spheres are aligned in a triangular pattern, in the three other planes they are aligned in a square pattern. The key to this puzzle is to rotate the pattern so that the wasted space along the sides of the box is minimised.

## How tall is a square packing line?

As one can see, in square packing height of two lines is** 2cm. ** But in hexagonal packing it is less then** 2cm. ** You can try and use much more space with different packing types. After finding right packing, you can calculate exact value.

## How much space would melt down a sphere?

If the structure of the spheres does not need to be maintained, you could melt down the spheres and they would occupy** .52 cm 3 ** (from the volume of a sphere: 4 3 π r 3) each resulting in:

## How wide is a 71 ball?

An orientation where the three square planes are aligned with the walls of the box happens to fit extremely well, as a 71 ball wide configuration is** 99.995 cm ** wide. In this configuration the bottom of the box is filled like so:

## What is 100x100x100 in total?

So if this question was in some simple elementary school test, answer should be obviously 100x100x100=10** 6 ** in total. Because it uses simple square packing.

## Can you use empty spaces in hexagonal packing?

However there are few other more packing styles like hexagonal packing**, you can actually use empty spaces that occurs on square packing. ** As one can see, in square packing height of two lines is 2cm. But in hexagonal packing it is less then 2cm. You can try and use much more space with different packing types.

## How to calculate the volume of a box?

To calculate the volume of a rectangular box or tank, you need** to take three measurements, then multiply them. ** In practical situations, you might have a plan or engineering schematic in which the measurements are all given making your task significantly easier. That is fairly easy to do in your mind if the numbers are small, but quickly gets inconvenient if the numbers become large, where a volume of a box calculator such as the above gets really useful.

## How to find volume of a box?

For example, if the base of the box is 25 sq ft and the side of the box ortogonal to it is 4 feet long, then the box volume is** 25 x 4 = 100 cu ft. **

## How to find volume of rectangular box?

The volume of a rectangular box can be calculated if you know its three dimensions: width, length and height. The formula is then volumebox =** width x length x height. ** Illustration below:

## What is a box in a house?

Most homes and rooms in them are** rectangular ** boxes, most transportation containers are boxes or have a box-like shape. Calculating aquarium volume, swimming pool volume, or the volume of soil, mulch or plant nutrients you need for a given garden area are other common uses.

## Why are rectangular boxes used?

The rectangular box is one of the most widely used body shapes across science, engineering, architecture, due to** its good structural properties and resistance to force from different sides. ** Most homes and rooms in them are rectangular boxes, most transportation containers are boxes or have a box-like shape.

## What are the advantages of rectangular shapes?

Another benefit of the rectangular shape is** how easy smaller shapes can fit into larger ones, without the need of complex calculations, rotations and overall arrangement. **

## What is the result of measuring lengths in inches?

If you measured the lengths in inches, the result will be in cubic inches. If the length was in feet, the result will be in cubic feet, and so on for yards 3, miles 3, mm 3, cm 3, meters 3.

## How many basketballs can fit in a 16×16 room?

**No of basketballs that can be accommodated in a 16X16 room is = ** ( Available Volume of the room / Volume of each basketball )

## How do ping pong balls minimize space?

They minimize the space in between them** by sitting adjacent to each other (similar to the way bricks are layered). ** Given that the ping pong balls can minimize some of the space in between them when they are poured on top of each other (in 3 dimensions), I estimate the space saved is ~25% more.

## What is the best fit ratio for basketball?

The best possible fit ratio is assumed to be** 75%. ** So only 75% of the room is available for fitting basketballs in it.

## How to calculate available space in room?

Calculation of available space in room (B) =** 0.75 * A **

## Can you use a calc in an interview?

Perfect! Make sure that when you practice you do so under the same conditions as the interview.** If you can’t use a calc in the interview, ** make sure you do it the same during practice. Also, since you got choose the size of the ball – the right answer is a ball with a 16 foot diameter and the answer is 1 . 2.

## Can you use calculators in Google Interviews?

Calculators are** not ** allowed at google interviews – which is why it is important to proactice like the interview. Also important to estimate and round numbers.

## What is container loading calculator?

This is a fairly simple container loading calculator:** it allows you to calculate how many items of the same dimensions and weight (optional) you can fit in a single shipping container. ** Currently it only supports simple stacking, meaning that each item will be placed next to the other, no complex rotations or ordering. While complex ordering can, in some cases, lead to stacking slightly more items, it is also more difficult for the people filling the containers to follow precisely.

## How many ways can you arrange a set of items with 3 dimensions in a 3-dimensional box?

However, if we limit ourselves to simple orderings of the items, in which all items are oriented the same way with respect to the container interior, then there are only** six ** ways you can arrange a set of items with 3 dimensions ( the cargo) in a 3-dimensional box ( the container ). You can use our Combinations calculator to check that if unsure – 3 objects, chose 2 from each. If we denote the width, height and length of each item with w, h and l, and the corresponding container dimensions with W, H, and L, then these look like so:

## What are the advantages of containerization?

In the end you want to take the advantage of containerization which is that as long** as the items are in the container, they travel very cheap and relatively fast, without going overboard while trying to stuff as many items as theoretically possible. **

## Who invented the shipping container?

In order to understand the issue it is useful to do a brief review of the fascinating history of the shipping container [2] , which we owe to the invention of** Malcolm McLean. ** Upon noticing that a significant part of the cargo transportation time and costs are associated with port costs (some analysis from the late 1950s say 60-70%, others find lower numbers at ~40% of total costs), McLean invented the shipping container to reduce shipping time and costs. It should be noted that the costs were not only direct ones, but also loses due to cargo damaged during handling, loading and unloading. The first containers of the McLean company started travelling on April 26, 1956. Loading costs have since plummeted from $5.86 to about $0.16 per ton (97% reduction)! Loading times have improved from 1.3 tonnes per hour in 1965 to 30 tonnes per hour in 1970, to over 74 tonnes per hour by 1980. In the mid-1980s some Asian ports where loading 24 containers per hour [3] ! (each of which may be loaded to a different extent, but 28 tonnes per container is possible)

## How many cubic meters are in a soccer ball?

The volume of one soccer ball with a 10" diameter is** about 0.0086 ** cubic meters, and about 3500 items of this shape would fit into this space, if they fitted exactly together.

## How many balls does a height hold?

A height would hold** 19.685 ** balls or (5m / .254m) So, the length really hold 9 full balls, the width 8 full balls, and the height 19 whole balls. Then multiply those numbers 9x8x19= 1368. So, 1368 seems to be the number.

## How big is a soccer ball?

A "real" soccer ball (per the Laws of the Game) has a circumference of** 70 cm max (diameter about 8.8") ** but I used your 10" ball.

## What is pitch in math?

The pitch is** the space between adjacent rows or layers, so you have to multiply by the number of rows or layers and add the offset. ** The height over top of third layer is

## Is the formula 0.0549 dimensionally correct?

**The formula is not dimensionally correct. ** There are units hiding in the constant of 0.0549. I think the way to start is for each variable substitute an expression that contains the metric equivalent, and a conversion to get back to the english equivalent.

## Does an array have leftover space?

There is leftover space in each dimension. The array will shift a little, and that may or may not leave space for additional ball (s). It might be easier to try it than to calculate it.

## Does volume have pi?

The volume of a sphere also has** "pi" ** in it. The maximum density can be reduced to (V/d³)*sqrt (2). That can only be obtained for an infinite box, where edges effects are ignored. Like the first law of thermodynamics, reality is always worse. (For your box, this is 2670, but we’ll never get there.)