maddy2843 maddy2843
  • 21-02-2019
  • Mathematics
contestada

What is the exact volume of the cone with a radius of seven and a height of four

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 24-02-2019

Answer:

205

Step-by-step explanation:

The volume of the cone is found using the volume formula for a cone [tex]V=\frac{1}{3}\pi r^2h[/tex].

Substitute h=4 and r = 7.

[tex]V = \frac{1}{3}\pi r^2h\\V = \frac{1}{3}\pi (7^2)(4)\\V=\frac{1}{3}\pi *49*4\\V = \frac{196}{3}\pi \\V= 205 [/tex]

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