Question

A rectangle and a square have equal areas. The side of the square is 15 m.Find the length of the rectangle if its breadth is 7.5m.​

Answer 1

Answer:

side = 15m

area = SxS= 15x15= 225m^2

area of rectangle= LxB=225

b=7.5m

L=area/b

L=225/7.5=30m

Answer 2

Answer:

30m

Step-by-step explanation:

Area of square = a×a

Area of rectangle = l×b

Given : area of rectangle = area of square

Area of square =15×15 = 225

Area of rectangle = l×7.5= 225. (data)

l × 7.5 = 225

l = 225 / 7.5

l = 30

Length of rectangle is 30m.