Question

A rectangular prism with a volume of 5555 cubic units is filled with cubes with side lengths of 13\dfrac1331​start fraction, 1, divided by, 3, end fraction unit.

How many 13\dfrac1331​start fraction, 1, divided by, 3, end fraction unit cubes does it take to fill the prism?

Answer 1

Answer: Each cube with side lengths of 1/4 have a volume of (1/4)3 which means each cube's volume is 0.015625 cubic units. To find how many cubes are needed to fill the prism, divide 3 cubic units by 0.015625 cubic units. Your answer will be 192 cubes.

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