live4dramaoy0yf9
live4dramaoy0yf9 live4dramaoy0yf9
  • 03-05-2019
  • Mathematics
contestada

Help with this question, please! I don't understand!!

Help with this question please I dont understand class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-05-2019

Answer:

A

Step-by-step explanation:

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

V = [tex]\frac{1}{3}[/tex] × area of base × height

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

V = [tex]\frac{1}{3 }[/tex] × 571,536 × 480

  = 91,445,760 ft³

[ 1 yd³ = 27 ft³ ], hence

V = [tex]\frac{91445760}{27}[/tex] = 3, 386, 880 yd³ → A

 

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