Question

if the area of square is 100 cm square then find the length of its side​

Answer 1

Solution :-

➡ Area of the Square = Side ×side

$100 = {a}^{2} \\ \\ \sqrt{100} = a \\ \\ 10 = a$

➡ Therefore the length of side is 10 cm..

☑ Answer 10 cm ❤

Answer 2

${\bold{\underline{\underline{Answer:}}}}$

${\bold{\therefore Side=10\:cm}}$

${\bold{\underline{\underline{Step-by-step\:explanation:}}}}$

• In the question information given about area of square is 100 cm square.

• We have to find the length of its side.

$\underline \bold{Given : } \\ \implies Area \: of \: square = 100 {cm}^{2} \\ \\ \underline \bold{To \: Find : } \\ \implies Length \: of \: side = ?$

• According to given question :

$\bold{Using \: formula \: of \: area \: of \: square : } \\ \implies Area \: of \: square = {Side}^{2} \\ \\ \implies 100 = {Side}^{2} \\ \\ \implies \sqrt{100} = Side \\ \\ \implies Side = \sqrt{10 \times 10} \\ \\ \bold{\implies Side = 10 \: cm}$