Question

find the volume of a cube whose surface area is 150 m^2

Answer 1

Tsa of cube =6a2
so
150=6a2
150/6=a2
25=a2
√25=a
a=5
volume of cube=a2
5×5×5
125m3

Answer 2

Given problem is to find volume of a cube.,

volume of a cube,V = sqrt(6)*((A^(3/2)/36))
V = sqrt(6)*((150)^3/2)/36))
= 125
Therefore volume of a cube is 125