Question

Solve the two questions given in fig

Answer 1

Answer

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Answer 2

Answer:

3.14 m

Step-by-step explanation:

let distance travelled by Neha = 2πr1

let distance travelled by Gogi = 2πr2

And r1= 2.5 m

r2= 3 m

So Difference of distance travelled = 2π(r2 - r1)

                                                          = 2π(3-2.5)

                                                          = 2π(0.5)

                                                          = π = 3.14 m