Question

The lenght of a rectangle is three times its width. If the perimeter
of the rectangle is 96m, find the lenght and breath of the
rectangle.​

Answer 1

Answer:

l = 3b

perimeter = l + b

96 = 3b + b

b = 24 m

l = 96 - 24

l = 72 m

Answer 2

3×+×

96=2×(3×+×)

96=2×(4×)

96=8×

×=96/8

×=12