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1 answer:
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Answer:
48 cubes
Step-by-step explanation:
<u><em>The complete question is</em></u>
A rectangular prism with a volume of 6 cubic units is filled with cubes with side lengths of 1/2 unit. How many 1/2 unit cubes does it take to fill the prism?
step 1
Find the volume of the cube
The volume of the cube is equal to
where
b is the length side of the cube
we have
substitute
step 2
To find out how many half-unit cubes are needed to fill the prism, divide the volume of the prism by the volume of the cube