Question

Vivek is walking around a circular path starting from point A after completing 2and half rounds he reaches at point B what is total di
distance travelled by vivek is
a) 2πr
b) 5πr
c) 2r
d) πr​

Answer 1

Answer:

There is your answer ☺️

Explanation:

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Answer 2

Answer:

Distance travelled by Vivek = 5πr

Explanation:

To find:-

• Distance travelled by Vivek

Given :-

• Round covered by vivek = 2 and half

$\tt \to \boxed { 2 \times \frac{1}{2} = \frac{5}{2} }$

As Vivek cover around the circular path that means he cover circumference of circular path.

Formula:-

Circumference of circle = 2πr

✫Distance travelled by Vivek in 5/2 rounds

$\tt \red{= \frac{5}{2} \times \underline{ 2 \times \pi r}} \\ \tt \red{ = 5\pi r}$

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