Question

if a man walks around a rectangular park of length 80 m and breath 100 m and covers 4 and half round in 10 min then calculate its speed and velocity after 10 min​

Answer 1

Answer:

perimeter=80×100

=8000m =8km

total dis covered =8000m

time =10 min=10×60 =600sec

speed =distance÷time

8000÷600

=13.33334 m/s

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