Question

the length and breadth of a playground are 200m and 150m respectively if an athlete wants to run 7km how many times should he go around this field​

Answer 1

Answer:

He needs to make 10 rounds.

Step-by-step explanation:

Perimeter of playground = 2(l+b)

=2(200+150) = 700m

Total distance needed to be travelled = 7km = 7000m

Number of times he should go around OR Number of rounds he should make =

7000m/700m = 10

Hence answer is 10.

Answer 2

Answer:

10 rounds

10 roundsStep-by-step explanation: The correct answer was given: perimeter of a rectangle is 2 ( l + b ).= 2 ( 200 + 150 ) m= 700 m.

to run 7 km or 7000 m he needs to go around 7000/700 = 10 times

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