Question

a length of a rectangular hailway is 3 times its breadth . if the perimeters of the hailway is 48 metere , find its length and breadth​

Answer 1

Answer:

Let the breadth be x m

So, its length is 3x m

We know, perimeter of a rectangle = 2(length + breadth)

So, 2(3x + x) = 48

2 x 4x = 48

4x = 48/2

4x = 24

x = 24/4

x = 6

So, the length is (6 x 3) = 18 cm and the breadth is 6 cm

PLZ MARK AS BRAILIEST