Math, asked by sunitamohapatra027, 9 months ago


33. Mukesh walks around a circular track of radius 14 m with a speed of 4 km/h. If he takes 20
rounds of the track, for how long does he walk?​

Answers

Answered by pallavikumari10f20
5

Answer:

Circumference of 1 round = 2πr

= 2*22/7* 14

= 88 m.

total distance in 20 rounds = 20*88

= 1760 m.= 1.76 km

time = distance/ speed

= 1.76/4

=0.44 hour

= 26.4 minutes

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