How to solve:

A rectangle is 25m long and 16m broad.Find the side of a square whose area is equal to the area of this rectangle 

Asked by shobhadas1 | 16th Dec, 2018, 03:49: PM

Expert Answer:

Area of a rectangle = length × breadth = 25 × 16 = 400 m2

Area of a rectangle =  Area of a Square 
Area of a Square = (side) = 400 

begin mathsize 16px style rightwards double arrow side space equals space square root of 400 space equals space 20 space straight m end style

Answered by Yasmeen Khan | 17th Dec, 2018, 01:11: PM