Question

The area of a rectangle and a square are equal . if the length of the rectangle is 25cm and the breadth is 16cm. find the side of the square.​

Answer 1

Answer:

Step-by-step explanation:

Given that area of square and rectangle is equal.

so a^2=lb

area of the rectangle = 25 x 16 (as dimensions given in question)

area of the rectangle = 400 cm^2

400= area of square

a^2=400

a= Under root of 400

a=20cm

So the side of the square is 20cm..

Hope it helps and if does, pls mark it as brainliest

Answer 2

Answer:

20 cm

Step-by-step explanation:

As,

Area of Rectangle = Area of Square

$l \times b = {a }^{2}$

$25 \times 16 = {a}^{2}$

$400 = {a}^{2}$

$a = \sqrt{400}$

$a = 20$