Question

A rectangle is 80 cm long and 20 cm board . Find the side of a square whose area is equal to the area of this rectangle. write statement also. ​

Answer 1

Answer:

Refer the attachment

I hope this helps you

Answer 2

Answer:

The measure of the side of the square will be 40 cm

Step-by-step explanation:

The length and breadth of a rectangle is given

length = 80 cm

breadth = 20 cm

We have to find the measure of side of the square having equal are as that of the rectangle

area of square = area of rectangle

            (side)² = length × breadth

           (side)² = 80 × 20

           (side)² = 1600

             side = √1600

             side = 40 cm