Question

the displacement of John walking on a circular path of radius 210 m after covering half the circle would be?​

Answer 1

Answer:

32m

Step-by-step explanation:

Answer 2

Answer:

3080 m

Step-by-step explanation:

as in the question radius is given so we will use the formula of radius

C = 2π r

C = 2 x 22/7 x 210

= 2x 22 x 70

= 44 x 70

= 3080 m

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