Question

A rectangular ground is 35m long and 25m broad.

1.find its perimeter
2.how many metres does a girl run around the ground when she completes five rounds
3.if she can run 60m in 1 minute, how long does she take to complete five rounds.

Answer 1

1. It's perimeter is 120 m.

2. 5round is equal to 600m.

3. She takes 10 minutes to complete 600m i.e five round.