Question

Find the surface area of a cube whose 40m

Answer 1

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \boxed{ \boxed{\boxed { \huge \mathcal\red{ solution}}}}$

Using ForMuLaS

For a cube of side a ,

$\implies\boxed{\red{\bf Total\: Surface\: Area =6\times a{}^{2}}\:\: unit{}^{2}}$

$\implies\boxed{\red{\bf Volume=a{}^{3}}\:\: unit{}^{3}}$

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Now Let's Do the Sum

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Here Given that,,,

Side of the cube (a)=40 m

$\bf\therefore Total \:surface\: Area=6\times(40){}^{2}\\</p><p> \implies\bf Total \:surface\: Area=(6\times1600)\:\:m{}^{2}\\</p><p>\implies \bf\boxed{\red{Total \:surface\: Area}=9600 \:\:m{}^{2}}$

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

$\underline{ \huge\mathfrak{hope \: this \: helps \: you}}$

$\mathcal{ \&#35;\mathcal{answer with quality }\: \: \&#38; \: \: \&#35;BAL }$