Question

a square is equal in area to a rectangle 16 cm into 4 cm find the side of the square​

Answer 1

${\huge {\mathfrak {Answer :-}}}$

➡️ Let the side be x.

So, x^2 = 4 * 16

Or, x = 2 * 4 = 8.

That's it..

Answer 2

${\huge{\mathfrak{Answer:-}}}$

$<b>$ Area of rectangle =Area of Square(given)

Area of rectangle =>

$lb = 16 \times 4 = 64 {cm}^{2}$

Therefore, area of square=>

$64 {cm}^{2}$

${a}^{2} = 64 {cm}^{2}$

$a = \sqrt{64cm}$

$a = 8$

Answer :- 8