sillystarshinex sillystarshinex
  • 24-01-2019
  • Mathematics
contestada

Find the volume of the given cone in terms of π.

Height is 6
Radius is 9



A.18π cubic meters


B. 10.8π cubic meters


C. 54π cubic meters


D.162π cubic meters

Respuesta :

TaeKwonDoIsDead
TaeKwonDoIsDead TaeKwonDoIsDead
  • 24-01-2019

Answer:

D


Step-by-step explanation:

Volume of cone is given by the formula:

Volume of Cone = [tex]\frac{1}{3}\pi r^2 h[/tex]

Putting h = 6 and r = 9 in the formula, we get:

[tex]V=\frac{1}{3}\pi r^2 h\\V=\frac{1}{3}\pi (9)^2 (6)\\V=\frac{1}{3}\pi (486)\\V=162 \pi[/tex]


D is the correct choice.

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