Question

Length of arc of sector of angle p (in degrees) of a circle of radius R is given by:-

Answer 1

Answer:

p/360*2 pieR

Step-by-step explanation:

hope this help you

Answer 2

Given:

Central angle (θ) = p° = $p*$$\frac{\pi }{180}$ radian

Radius of circle (r) = R

To Find: Length of Arc (s)

Calculation:

• The arc subtended by radius of circle while making an angle at the centre.
• Length of arc is determined by multiplication of radius and central angle in radian.
• Length of arc = radius * central angle
• s = R * $p*$$\frac{\pi }{180}$ = $R*p*\frac{\pi }{180}$

Answer:

Length of arc is $\frac{Rp\pi }{180}$.