Question

9. The volume of a cube is 9261 cm'. Find the side of the cube.​

Answer 1

$volume \: of \: a \: cube = 9261 {cm}^{3} \\ let \: its \: side \: be \: x. \\ then \\ volume \: of \: the \: cube = x \times x \times x = {x}^{3} \\ by \: the \: statement \\ {x}^{3} = 9261 {cm}^{3} \\ x = \sqrt[3]{9261} cm \\ x = \sqrt[3]{21 \times 21 \times 21} cm \\ x = 21cm$

Answer: The side of the cube is 21 cm .

Hope it helps you.

Please mark it as brainliest and follow me!!!!!!!

Answer 2

$\bf{\fbox{Given:}}$

$\texttt{Volume of cube = l^{3}}$

$9261 \: {cm}^{3} = {l}^{3} \\ \\ \sqrt[3]{9261} = \sqrt[3]{l} \\ \\ \\ 21 \: cm \: = l \\ \\ l = 21cm$

The side of cube is 21 cm .