Physics, asked by s8b1581sourabh3650, 14 hours ago

A farmer takes 20 seconds to move once around a rectangular field of length 18 m and breadth 12 m .The speed of the farmer is *


3 m/s

4 m/s

5 m/s

6 m/s​

Answers

Answered by kreeshnasalway17
1

Perimeter of feild= 2(18+12)

=2*30

=60m

speed= Distance/time

= 60/20

=3m/s

Hope it is helpful

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