Question

length of an arc of a sector of angle ∅=???


Formula btao iska​

Answer 1

Answer:

Hʟᴡ..

Explanation:

To convert a certain number of radians into degrees, multiply the number of radians by 180/ PI . The length of an arc of a circle is equal to ∅, where ∅ is the angle, in radians, subtended by the arc at the centre of the circle (see below diagram if you don't understand). So in the below diagram, s = r∅ .

Answer 2

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The length of an arc of a circle is equal to ∅, where ∅ is the angle, in radians, subtended by the arc at the centre of the circle (see below diagram if you don’t understand). So in the attachment, s = r∅ .

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