Find the radius of the circle in which a central angle of `45^0` makes an arc of 187cm `(use pi = 22/7)`

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

Find the radius of the circle in which a central angle of 60^0 intercepts an arc of length 37.4cm (use pi=22/7)

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

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 a circlein which a central angle of 45^(@) intercepts an arc of length 33 cm . ( Take pi= 22/7 .)

Find the radius of a circle in which a central angle of 72^(@) intercept an arc of length of 22 cm . (Use pi =22/7 ).

What is the radius of a circle in cm where the central angle of 30^@ intercepts an arc of length 2cm? ( take pi = (22)/(7) )

What is the radius of a circle where the central angle of 90^@ intercepts an arc of length 13 cm?

Find the area of a sector of a circle of radius 7 cm and central angle 45°.