Physics, asked by Shobhna4940, 10 months ago

An elastic belt is placed round the rim of a pulley of radius 5cm. One point on the belt is pulled directly away from the centre o of the pulley until it is at p, 10 centimetre from o. Find the length of the best that it is in contact with the rim of the pulley also find the shaded area

Answers

Answered by shivamsharmakajha123

1

Answer:

Explanation:

31.4

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