How many cubic feet are in 3 cubic yards? A. 5,184 cu. ft. B. 9 cu. ft. C. 27 cu. ft. D. 81 cu. ft.

D) 81 cubic feet

Step-by-step explanation:

This is a simple question of conversion.

1 cubic yard = 27 cubic feet

3 cubic yard = a cubic feet

Cross multiply to find 'a'.

1 x a = 27 x 3

a = 81 cubic feet

Therefore, 3 cubic yards is equal to 81 cubic feet.

D) 81 cubic feet

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