A wire of length 10 cm is bent so as to form an arc of a circle of radius 4 cm. What is the angle at the centre in circular measure?

Answer the following:A wire of length 10cms is bent so as to form an arc of a circle of radius 4cms.What is the angle subtended at the centre in degree?

A wire of length 5 cm is bent so as to form an arc of a circle of radius 2cm.What is the angle subtended at the centre in degree

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 121 cm is bent so as to lie along the arc of a circle of radius 180 cm. Find in degrees, the angle subtended at the centre by the arc.

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

A circular wire of radius 6 cm is cut & bent so as to form an arc of a cricle of radius 48 cm. Find the angle in degrees subtended by the arc at the centre.

A circular wire of radius 6 cm is cut & bent so as to form an arc of a cricle of radius 48 cm. Find the angle in degrees subtended by the arc at the centre.

A wire of length 15 cm is bent so as to lie along the circumference of a circle of radius 25 cm . Find in degrees the angle which the wire subtends at the centre of the circle .