# Find what is the Volume of Sphere for Radius is 150

## Work with Steps to find Volume & Surface Area of Sphere for r=150

__Question:__

The radius of sphere is 150 inches, find what is the volume & surface area of sphere?

__Workout :__

step 1 Address the formula, input parmaeters & values

Radius = 150 in

step 2 Apply radius values in Volume formula

Volume V = 4πr³/3

= 4 x 3.1416 x (150)³/3in³

= 4 x 3.1416 x 3375000/3in³

= 42411501/3in³

Volume V = 14137166.9412 in³

step 3 Find Surface area using below surface area formula

Surface Area = 4πr²

= 4 x 3.1416 x (150)² in²

= 4 x 3.1416 x 22500 in²

Surface Area = 282743.3388 in²