Riley finds out that Cooper's storage and shipping is working with a local business to pack some office supplies. Some of the supplies are packed inside a cube shaped box with side lengths of 4 1/2 in. These boxes are then packed into a shipping box with the dimensions of 18 in. * 9 in. * 4 1/2 in. how many boxes of office supplies can be packed into the larger box for shipping?
it is useful to imagine the geometry of the box|dw:1420775240233:dw|
not the greatest picture, but I find imagining the box, is useful in this scenario. One box size is 4.5in so you can stack two boxes to fill the 9 in. Then the whole length is 18 in so you can fit, 4 stacks of 2 down the line. Count this number up, and it will give you the total amount of boxes that can fit into the larger one.
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