B. What is the volume of the prism in cm3? Show your reasoning. If you are stuck, think about how many cubes with 2-сm edge lengths fit
into 1 cm

please help me i need it DONE.

Step-by-step explanation:

Volume of a rectangular prism is length × height × width

Length=7 1/2

Width= 15 1/2

Height=12

Volume of the prism is therefore:

7 1/2×12×15 1/2= 1395cm3

No of cubes with edge length 1/2 to fit into the prism will be:

Volume of cube is L*W*H

1/2*1/2*1/2= 1/8cm3

Therefore the no of cubes to fit into the Prism will be:

1395/(1/8)= 11160 cubes.

If one was stuck,the number of 1/2 edge length cube to fit into 1cm will be:

1/(1/8)= 8 cubes

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

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