What is the volume of a cube with a surface area of 96?

What is the volume of a cube with a surface area of 96?

A 64

B 16

C 96

D 27

Solution

Correct Answer: Option A

Cube এর এক বাহু a তাহলে ,

surface =6a²=96

or, a²=16

or, a = 4

cube এর volume = 4³=64