robinprioleaup4x82m
robinprioleaup4x82m robinprioleaup4x82m
  • 12-03-2020
  • Mathematics
contestada

What is the exact volume of a sphere whose diameter is 14 cm? Show your work.

Respuesta :

dillonliyanage
dillonliyanage dillonliyanage
  • 12-03-2020

Answer:

radius= diameter/2

radius= 7cm

volume of a sphere = [tex]V=\frac{4}{3}\pi r^{3}[/tex]

so Volume = (4/3)*pi*7^3

7^3=343

4/3 = 1.3333333333

[tex]\frac{4*\pi*343}{3}[/tex]= 4310.26512073 / 3

= 1436.75504024

Approx... 1436.76

Answer Link
ericsapp2003
ericsapp2003 ericsapp2003
  • 12-03-2020

Answer:

1436.76

Step-by-step explanation:

V=4

3πr3

Answer Link

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