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The first leg of a relay race is semi circle of diameter 50m. If the runner covers the distance in 11s.calculate the average speed”
7 years ago

Answers

Henry
d = pi*D/2 = 3.14 * 50/2 = 78.53 m.

d = V*t.
V = d/t = 78.53/11 =
7 years ago

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