Question

curved surface area of a cube is 100 Sq m find the volume of it?

Answer 1

Heya !!!

This is Your Answer...

GIven :-
CSA of a cube = 100 m².
Also, CSA of cube = 4a²
So, 
4a² = 100
a² = 25
a = 5 m.

Volume of cube = a³
= 5³ = 125 m³.

Hence, the volume of the cube is 125 m³.

Hope It Helps

Answer 2

Hello..

CSA of a cube = 100 m²
CSA of cube = 4a²

4a² = 100
a² = 25 
a = 5 m.

Volume of cube = a³

= 5³

= 125 m³.