Question

The length of a rectangle is twice the breadth. If the permiter is 60 cm, find length and breadth of Triangle​

Answer 1

Answer:

l= 40 cm b= 20 cm

Step-by-step explanation:

Let the length be l and the breadth be b.

l=2b......(given)

l+b= perimeter

2b+b=60

3b=60

b=20

l= 20×2 = 40

Thus length is 40 cm and the breadth is 20 cm.

Hope it helps :)