abanoubgeorge795 abanoubgeorge795
  • 20-07-2020
  • Mathematics
contestada

What is the volume of a sphere, to the nearest cubic inch, if the radius is 7 inches? Use π = 3.14.

Respuesta :

Student479 Student479
  • 20-07-2020

Answer:

[tex]V=\frac{4}{3}\pi r^{2}[/tex]

=[tex]\frac{4}{3}[/tex] x [tex]\pi[/tex] x [tex]7^3[/tex]

= 1436.755040

Volume = 1436.755040

Step-by-step explanation:

Answer Link
rococo908
rococo908 rococo908
  • 20-07-2020

Answer:

1436.03 in³

Step-by-step explanation:

We can use the formula V = [tex]\frac{4}{3}[/tex][tex]\pi[/tex]r³

Plug in 7 for r:

V = [tex]\frac{4}{3}[/tex][tex]\pi[/tex](7)³

Plug in 3.14 for pi:

V = [tex]\frac{4}{3}[/tex](3.14)(343)

V = 1436.03 in³

Answer Link

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