1 Answer

Sammyd · Answer 1 · 2020-11-09T10:15:44+0000

Answer:

A

Explanation:

The volume (V) of a pyramid is calculated using the formula

V =
(1)/(3) × area of base × height

note the height = 48 × 10 = 480 ( 48 storeys at 10 feet )

V =
(1)/(3 ) × 571,536 × 480

= 91,445,760 ft³

[ 1 yd³ = 27 ft³ ], hence

V =
(91445760)/(27) = 3, 386, 880 yd³ → A

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