Question

rectangle and Square have equal area the side of a square is 15 M find the length of a rectangle if its breadth is 7.5 m

Answer 1

I think length is 2 m.

Answer 2

Side of the square = 15m

Area of the square = side^2

= 15m^2

= 225 m^2

Area of the square = area of the rectangle (given)

Therefore, the area of the rectangle = 225m^2

Let the length of the rectangle be l .

Breadth of the rectangle = 7.5 m

Formula for the area of rectangle = l × b

=> 225 m^2 = l × b

=> 225 m^2 = l × 7.5 m

=> l = 225 m^2 / 7.5m

=> l = 30 m

Ans. = The length of the rectangle is 30m.


Hope it helps!!! ^_^