Question

A rectangular plot of lenght 80m and breadth 35m. A boy walks 3 times at the rate of 1.5 m/s find the time taken by him complete 3 rounds​

Answer 1

Answer:

Step-by-step explanation:

perimeter of the plot=2(35+80)

=2(115)

=230m

since he walks three times,

therefore, 230*3

=690m

time=dist/speed

=230/1.5

=2300/15

=153.33 seconds

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