Question

The volume of a cube is 64^3.its surface area is?

Answer 1

The volume of a cube is 64^3.its surface area is?

The volume of a cube is 64^3.its surface area is?Answer:

Let a be the side of the cube.

Then given,

a³ =64

a = ³√64

a = 4

Then its surface area will be 6×a²

=6×16=96 cm².

Answer 2

Let a be the side of the cube.

Then given a³ =64 or, a=4.

Then its surface area will be

= 6×a²

=6×16

=96 cm²