Question

The volume of cube is $2744c{m}^2$. Find its total surface area.

Answer 1

Let edge of the cube $=a$ cm

Given: volume $=2744$ cubic cm

$a^3={\left(14\right)}^3$

$\therefore a=14$ cm

total surface area $=6a^2$

$=6\times 14\times 14=1176$sq.cm