Question

the area of square is equal to the area of the of a rectangle whose dimensions are 48cm and 27cm. find the side of the square.

Answer 1

here is the solution
a²= 1296
a=√1296
a= 36

Answer 2

Given ,

Area of square = Area of rectangle

(side)^2 = length × breadth

(side)^2 = 48 × 27

(side)^2 = 16 × 3 × 3 × 9

(side)^2 = 4^2 × 81

(side)^2 = 4^2 × 9^2

taking square root of both sides ,

side = 4 × 9

side of square = 36 cm