Question

the adjacent side of a parallelogram shaped field are 60 m and 45 m long. Aperson walk around the field at the rate of 6 kilometre per hour how long will it take him to complete 10 such rounds ?
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Answer 1

Answer:

it takes 60 hrs

Step-by-step explanation:

because,

distance = speed × time

6 = x × l

: x = 6/1

: x = 6

:. 10 × 6 = 60 hrs

Answer 2

Answer:

Perimeter of paralelogram is 210 metres = 0.21 kms

If the person walks at a pace of 6 kms per hr, He will take (0.21/6) hrs = ( 0.21/6) • 60 mins = 21 mins.

Hope this helps.

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