Points A and B lie on a circle with radius 1, and arc $\stackrel{⌢}{AB}$ has length $\frac{\pi }{3}$. What fraction of the circumference of the circle is the length of arc $\stackrel{⌢}{AB}$ ?

In the circle shown in the figure, the length of the arc ACB is 3 times the length of the arc AB. What is the length of the line segment AB ?

The circle below has an area of $64\pi c{m}^2$ .A central angle with measure ${24}^{\circ }$ intercepts minor arc $\stackrel{⌢}{CD}$ what is the length of minor are $\stackrel{⌢}{CD}$ , in centimeters ?

यदि किसी वृत्त में चाप AB = चाप BA हों, तो चाप है

A,B,E are 3 points of the circumference of a circle of radius 1. If angle AEB = $\frac{\pi }{4}$ . Then length of AB is

In the adjoining figure, Point O is the centre of the circle. Length of chord AB is equal to the radius of the circle. Find m(arc AB)

In the adjoining figure, Point O is the centre of the circle. Length of chord AB is equal to the radius of the circle. Find m(arc ACB)

एक वृत्त की परिधि 600 सेमी. है। ${60}^{\circ }$ के चाप की लम्बाई है

The length' of an arc of a circle is 4 cm . What is the length of an arc of the same central angle in a circle of double the radius?