Question

Find the surface area of a cube whose volume is 512 cm2.​

Answer 1

$volume \: of \: cube = ( {side})^{3} \\ \\ 512 = {side}^{3} \\ \\ side = 8 \: cm \\ \\ surface \: area \: of \: cube = 6 \times {side}^{2} \\ \\ = 6 \times {8}^{2} \\ \\ = 6 \times 64 \\ \\ = 384 \: {cm}^{2} \\ \\ \\ \underline{\boxed{\sf{ surface \: area \: of \: cube = 384 \: {cm}^{2} }}}$

Answer 2

Hope this helps you
The answer is 384 cm^2
You can refer to this image given below