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A rectangular prism has a length of 7 cm, a width of 4 cm, and a height of 2 1/2 cm. The prism is filled with cubes that have edge lengths of 1/2 cm. How many cubes are needed to fill the rectangular prism? Enter your answer in the box.

Respuesta :

Answer:

560

Step-by-step explanation:

7*4*2 1/2=70

70 is the volume of the box

1/2*1/2*1/2=0.125

0.125 is the volume of the cubes

70/0.125=560

560 cubes fit

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