Find the radius of the circle in which a central angle of `60o` intercepts and arc of length 37.4 cm (use `pi=(22)/7` ).

Find the radius of the circle in which a central angle of 60^@ intercepts an arc of length 37.4 cm (use pi=(22)/7 ).

Find the radius of a circle in which a central angle of 45^(@) intercepts an are of 187 cm.

Find the radius of the circle in which the central angle of 15^(@) intercepts an arc of length (5pi)/(12) cm.

Find the radius of the circle in which a central angle of 45^0" intercepts an arc 132cm (Use pi=22/7)

Find the length of the radius of a circle in which a central angle of 60^(@) subtends an are of length 8pi inches.

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

Find the degree measure of the angle subtended at the centre of a circle of radius 100 cm by an arc of length 22 cm (use pi=(22)/7 ).

Find the degree measure of the angles subtended at the centre of a circle of radius 100 cm by an arc of length 22 cm (U s e\ pi=22//7) .

Find the area of a sector of a circle of radius 28cm and central angle 45^(@) .

Find in degrees the angle subtended at the centre of a circle of diameter 50cm by an arc of length 11cm.