Find the volume of the specified solid. Use 3.14 as the approximate value of ?, and round your answer to the nearest whole number.A rectangular pyramid with base area 21 m2 and height 2 m

A. 42 m3
B. 12 m3
C. 21 m3
D. 14 m3


Answer: D

Mathematics

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A.
B.
C.
D.

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A. -11 B. -12 C. 11 D. 42

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