Balls

Ping pong balls have a diameter of approximately 5.1 cm. They are sold in boxes of 10 pieces: each box has the shape of a cuboid with a square base. The balls touch the walls of the box.

Calculate what portion of the internal volume of the box is filled with balls.

Result

x =  52.36 %

Solution:

Solution in text x =







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the answer is always 52.36

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