Question

If an arc of a circle of radius $14cm$ subtends an angle of ${60}^{\circ }$ at the centre, then the length of the arc is $\frac{44}{3}cm$.

• A. True
• B. False
• C. Niether
• D. Either

Answer 1

The correct option is A True

$Lengthofanarcofacircle=\frac{\theta }{360}\times 2\pi rLengthofrequiredarcofthecircle=\frac{60}{360}\times 2\times \frac{22}{7}\times 14=\frac{44}{3}cm$