Question

Find the length of the cube if its volume measures 68 921mm3.​

Answer 1

Answer:

volume of cube = 68921 mm3

measure of the edge of the cube

$= \sqrt[3]{68921}$

$= 41$

total surface area of cube

$= 6 \times ({side)}^{2}$

$= 6 \times ({41})^{2} {cm}^{2}$

$= 6 \times 1681 {cm}^{2}$

$= 10086 {cm}^{2}$