Question

the length of a rectangle is five times its breath. if the perimeter of the rectangle is 144m, find the length and breath of the rectangle.

Answer 1

suppose the breadth be x n length be 5x. Hence 2 (x+5x)=144. 6x=72. x=12. Therefore length=5x=60 and breadth=x=12

Answer 2

length is 60m ana breadth is 12m