Question

The vol of a cube $=1000c{m}^3$, Find its $TSA$ in $c{m}^2$

Answer 1

Let the edge of a cube be $acm$

Given Volume of a cube is $1000c{m}^3$

$⟹a^3=1000$

$⟹a=10$

$TSA=6a^2=6(10{)}^2=600c{m}^2$