Question

275
3,43,750
Number of pages in a Math book

58,19,000
2,875
=
58,19,000 = 2,875 = 2,024

. Find the length of diagonal of a square with side 8 cm​

בד בד
A
​

Answer 1

Given :-

• Side of square = 8 cm

Need To Find Out :-

• Diagonal of square.

Solution :-

As we know that :-

$\red{{ \boxed{ \sf{Diagonal \: of \: square=Side \: of \: square \times \sqrt{2}} }} }$

$\large \underline{ \frak{Substituting \: the \: values :-}}$

$\green{{: \implies{ \sf{Diagonal \: of \: square=Side \: of \: square \times \sqrt{2}} }}}$

$\sf :\implies Diagonal \: of \: square =8\times \sqrt{2}$

$\sf :\implies Diagonal \: of \: square=8√2cm$

$\therefore\:\underline{\textsf{Diagonal of square is \textbf{8√2cm}}}.$

Know More :-

${ \boxed{ \begin{array}{|c|c| } \hline \sf \:Perimeter\: of \: square & \sf 4 \times side \\\\ \hline \sf Area \: of \: square & \sf{side}^{2} \\\\ \hline \sf Length \: of \: square & \sf \sqrt{Area} \\\\ \end{array}}}$