Question

The surface area of cube of 2m long side is​

Answer 1

$\textbf{Given:}$

$\textsf{Length of the side of the cube is 2 metre}$

$\textbf{To find:}$

$\textsf{Surface area of the cube}$

$\textbf{Solution:}$

$\textbf{Concept used:}$

$\boxed{\begin{minipage}{7cm} \\\textsf{Total surface area of cube having side 'a' units}\\\\\mathsf{is\;\;6\,a^2\;square\;units} \end{minipage}}$

$\mathsf{Length of side of the cube, a=2 m}$

$\textsf{Surface area of the cube}$

$\mathsf{=6\,a^2}$

$\mathsf{=6(2)^2}$

$\mathsf{=6{\times}4}$

$\mathsf{=24\;m^2}$

$\textbf{Answer:}$

$\mathsf{Surface\;area\;of\;the\;cube\;is\;24\,m^2}$

$\textbf{Find more:}$

What will happen to the total surface area of a cube if its edge is reduced to half?​

https://brainly.in/question/9391371