Question

if the total surface area of a cube is 96cm 2 then find its volume

Answer 1

6a^2=96cm^2
a^2=96/6=16
so a=root under 16=4cm
its volume=a^3
=4^3cm^3
=64cm^3

Answer 2

TSA=                6a^2=96cm^2
                                a^2=16
a=4
volume of cube=a^3
                        =4^3
                        =64cm^3