4 years ago

What is the volume of the pyramid? A. 142 cm3 B. 420 cm3 C. 484 cm2 D. 139 cm3

2 answers:

5 0

A square pyramid has a height of nine meters, If a side of the base measures four meters since the base is a square, area of the base = 4 × 4 = 16 m 2.
volume of the pyramid = (B × h)/3 = (16 × 9)/3 = 144/3 = 48 m 3

saw5 [17]4 years ago

4 0

V=lwh

3 =11·11·12

3 =484

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