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How many ½-foot unit cubes can be added to fill the prism completely?

Use what you know about unit cubes or the side lengths of prisms to show your work or explain your answer.

User Rharishan
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2 Answers

6 votes

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.

Explanation:

hope it helps

User Vanuan
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3.3k points
0 votes

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.

Explanation:

hope it helps

User Raisen
by
3.6k points