i) The radius of a circle is 40cm. Find the angle subtend by an arc of 22 cm at the center of circle in degrees.

The radius of a circle is 50 cm. Find the angle subtends by an arc of 22 cm length at the centerof the circle.

The radius of a circle is 50 cm. Find the angle subtends by an arc of 22 cm length at the centerof the circle.

The radius of a circle is 14cms. The angle subtended by an arc of the circle at the centre is 45^(@) . Find the length of the arc.

The length of an arc of a circle of radius 25 cm is 32 cm. Find the angle subtended by the arc at the centre of the circle.

A piece of wire of length 33 cm is bent into an arc of a circle of radius 14 cm. What is the angle subtended by the arc at the centre of the circle ?

A wire of length 44 cm is bent into an arc of a circle of radius 12 cm. The angle (in degrees) subtended by the arc at the centre of the circle is

The length of radius of a circle 14 cm. Determine the circular value of angle subtended by an arc of 11 cm length at the centre of this circle.

Find the radius of a circle in which an arc of 37.4 cm subtends an angle of 60^(@) at the center.

Find the radius of a circle in which an arc of 37.4 cm subtends an angle of 60^(@) at the center.