Question

perimeter of a rectangle is 96 metre its length is three times its width find its length and breadth​

Answer 1

Answer:

length =72

breadth = 24

Answer 2

Answer:

length = 36m and breadth = 12m

Step-by-step explanation:

let the breadth of rectangle = x m

length of rectangle = 3x m

perimeter of rectangle = 2(l+b)

96 = 2(3x + x)

96 = 2(4x)

96 = 8x

x = 96/8

x = 12

breadth = 12m

length = 3x = 3 × 12 = 36m