Question

ramesh walks on a semicircular path having a radius of 70 m ( from one end to other end ) .find the distance and the displacement travelled by him.​

Answer 1

Answer:

Distance travelled(S)=

2

1

×Circumference

S=

2

1

×(2πr)

Here, r= radius of the circle =100m

⇒S=

7

22

×100=314.3m

Displacement = Diameter of the circle=2r

∴Displacement=2×100=200m

Step-by-step explanation:

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