Question

Find the volume of cube whose surface area is 600m square

Answer 1

TSA of cube = 600

TSA = 6a²

6a² = 600

a² = 100

a = 10

•°• One side is 10

Volume of cube = a³

= 10³

= 1000m³

Answer 2

Solutions :-


We have,

Surface area of cube = 600 m


Let the side of cube = a



Find the side of cube :-

Formula to find surface are of cube = 6a²
= 6a² = 600
= a² = 600/6
= a² = 100
= a = √100 = 10

So, the side of cube = 10 m


Now,

Find the volume of cube :-

Formula to find volume of cube = a³
= 10³
= 10 × 10 × 10
= 1000



Answer : Volume of cube = 1000 m³