Find the volume of a sphere with a radius of 9cm using the formula V=4/3pi r^3. PLEASE HELP I WILL GIVE THANKS AND 5 STARS

Question

asked Jan 12, 2023 78.1k views

1 Answer

Sandhya Gor · Answer 1 · 2023-01-18T16:52:32+0000

We are asked to find the volume of a sphere. Let's remember the formula for the volume of a sphere given the radius "r":

$V=(4)/(3)\pi r^3$

Replacing the value of "r = 9cm", we get:

$V=(4)/(3)\pi(9\operatorname{cm})^3$

Solving the operations:

$V=(4\pi(729cm^3))/(3)$
$V=972\pi^{}\approx3053.6cm^3$