Question

Find the side of a square whose area is equal to area of rectangle with sides 6.4m X 2.5m​

Answer 1

Area of a square=area of reactangle

l^2 = l*b = 6.4*2.5

l^2 = 16

l = 4m

Therefore side of the square is 4m

Answer 2

Answer:

4

Step-by-step explanation:

Area of a rectangle is=  l x b

Area of this rectangle is= 6.4m x 2.5m

                                      = 16m²

The side of the square is=   $\sqrt{16}$

                                        = 4

∴ One side of a square with same area of a triangle= 4