Question

Rohan has a rectangular field of 230m and breadth 180m. He wants to fence it with 5 rounds of rope.
What is the total length of rope he must use?

Answer 1

Answer:

4100m

Step-by-step explanation:

Length= 230 m

Breadth= 180 m

Perimeter= 2(l+b)

               = 2(230+180)

               = 2(410)

               = 820 m

No. of rounds= 5

Length of rope = 5 * 820

                        = 4100m