A man walks around a circular park 4times in 15 minutes. The radius of the park is 49m. Find the speed of the man
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total distance
2(pie)r*4
(2*22*49*4)/7
1232m
time
15*60
900s
speed
(1232/900) m/s
1.368 m/s
1.4 m/s
2(pie)r*4
(2*22*49*4)/7
1232m
time
15*60
900s
speed
(1232/900) m/s
1.368 m/s
1.4 m/s
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