Question

Shruti is moving in a circular path of radius 7cm. Her displacement after half a circle would be

Answer 1

Answer:

22cm

Explanation:

We know the circumference of the circle is 2πr.

But half a circle is πr

Assuming value of π = 22/7

Substituting values, we get,

Half of Circumference = π(7)=22/7×7= 22

Hence, answer is 22cm

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