Question

the volume of a cube is 27 cm cube find the tsa of cube​

Answer 1

a=3cm

tsa=6*a*a=6*3*3=54cm is the answer

Answer 2

Since it's a "cube", all sides must be equal. Therefore, the length of one side is equal to the cube root of the volume.

3√27

=3

An area of one surface is equal to

32=9

Since the area of all surfaces are equal, we can assume that the surface area of this cube is

9⋅6

, because there are 6 surfaces on a cube

9⋅6=54