Question

The perimeter of the rectangle is 80 cm.If the length is 25 cm.What is the breadth of the rectangle ? *

Answer 1

Answer:

perimeter of rectangle = 2 (l +b)

80 =2 (l+b)

80 = 2(25 +b)

80 = 50 +2b

80-50= 2b

30 =2b

30/2 = b

therefore breadth =15 cm