Question

the length of one side of a rectangle is 3 metre longer than its adjacent side and the perimeter of the rectangle is 66 find its length and breadth​

Answer 1

Step-by-step explanation:

let the one side be x and other be x+3

Perimeter =2*(length +breadth)

66 =2*(2x+3)

66=4x+ 6

66-6 = 4x

60 = 4x

x= 15

other side = 15+3 =18