Math, asked by kukki4, 1 year ago

A pendulum swings through an angle of 30degree and describes an arc 8.8 cm in length .Find length of pendulum.

Answers

Answered by max40020402

2

length of pendulum=16.8cm by l=r*angle in radians

kukki4: can u please give full process?

max40020402: l=r*angle in radians,8.8=r*(30/180)*pi

max40020402: therefore by cancelling and keeping value of pi as 22/7 we get answer.

Answered by Ankitajha212

2

Answer:- The length of the pendulum is 16.8 cm.

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