Physics, asked by ravikumar79012, 9 months ago

using a thread how will you find the circumference of a one rupee coin

Answers

Answered by smartGuccibaby

Answer:

Circumference is basically the length of the boundary of the circle. For finding it we can do so by taking a thread and roll it around the coin then we will measure the length of the thread and it will be the circumference of that coin. Also circumference = 2πr, where r is radius.

Answered by rosiemal87

Answer:

hi dude don't mistake me if I am not right

Explanation:

place the coin and keep the thread around the coin in a circle manner and then measure the length of the thread that's all dude

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