Question

The length of a rectangular field is twice the breadth if the perimeter of the field is 150 m find length and breadth of the angel​

Answer 1

Answer:

Let the breadth be x

Therefore length is 2x

Perimeter = 2(l+b)

= 2(2x+x) = 6x

Given perimeter = 150m

By comparing we get x = 150/6 = 25m

so Length is 50m

and breadth is 25m

Answer 2

Answer: ✯ Length of rectangular field will be = 2a = 2(25) = 50m .