Question

The total surface area of a cube is
37.50 cm. Find its volume.

ans is 15.625 cu .cm​

Answer 1

Given:

☛ T.S.A of cube is 37.50 cm²

To Find:

☛ Volume of cube

Solution:

As we know,

☛ T.S.A of cube = 6 × side²

➜ 6 × side² = 37.50

➜ side² = 37.50 / 6

➜ side = √6.25

➜ side = 2.5 cm --------(i)

Also,

☛ Volume of Cube = side³

➜ volume = (2.5)³

➜ volume = 15.625 cm³

Hence, The volume of cube is 15.625 cm³