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Ivan rides his motorcycle 4.5 times around a circular track that has a radius of 100 m

a)what is the distance traveled and b)what is the displacement?

1 answer

r=100
perimeter 2pi r = 2x3.14x100 = 628 m
4.5 times
a)

4.5 x 628 = 2826

b)

628/2 = 314

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