keilahnaomibrow
keilahnaomibrow keilahnaomibrow
  • 13-11-2019
  • Mathematics
contestada

What is the volume of a sphere with a radius of 8.2 ft, rounded to the nearest tenth of a cubic foot?

Respuesta :

joseaaronlara
joseaaronlara joseaaronlara
  • 13-11-2019

Answer:

The answer to your question is: V = 2308.4 ft³

Step-by-step explanation:

Data

radius = 8.2 ft

π = 3.14

Formula

V = [tex]\frac{4}{3} \pi r^{3}[/tex]

Process

1.- Substitute radius in the formula

                  V = [tex]\frac{4}{3} \(3.14)(8.2)^{3}[/tex]

                 

2.- Simplify

                 V = [tex]\frac{4}{3}[/tex] (3.14)(551.37)

                 V = [tex]\frac{6925.182}{3}[/tex]

                 V = 2308.4 ft³

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