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A rectangular prism has a height of 20 cm, length of 7 cm and width of 5 cm.
Use the volume formula to find the volume of this prism.

A.
140 cm3

B.
500 cm3

C.
700 cm3

D.
900 cm3

The volume of a rectangular prism is found by multiplying the height, length, and width together.

Volume = height x length x width
Volume = 20 cm x 7 cm x 5 cm
Volume = 700 cm³

Therefore, the answer is C. 700 cm³.