Question

Hannah cycles once round a circular of radius 40m. Find the distance and displacement

Answer 1

Answer:

Distance = 251.43 m

Displacement = 0

Explanation:

Radius of circle = 40m

He has covered the whole circle which means he has covered the circumference of the circle

So , Distance covered by him = Circumference of the circle = 2 × 22/7 x 40 = 251.43 m

Since, he started from a certain point on the circle and ended at the same point , his displacement = 0

Answer 2

Answer:

Displacement = 0

Distance = 251.43 m

Explanation:

Radius of circle = 40m

He has covered the whole circle which means he has covered the circumference of the circle

So , Distance covered by him = Circumference of the circle = 2 × 22/7 x 40 = 251.43 m

Since, he started from a certain point on the circle and ended at the same point , his displacement = 0.

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