Physics, asked by esha6764, 7 months ago

An arc of a circle makes a 36° angle at its centre. If the arc has length 26 cm, find the radius of the circle.

Answers

Answered by naiduvolunteer05

0

Answer:

Length of an arc subtending an angle θ=

360

θ

×2πR where R is the radius of the circle.

Also, 2π×R is the formula to calculate the Circumference of the circle.

So, 176=

360

36

× Circumference

Hence, Circumference of the circle =1760cm

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