Find the length of an arc of a circle of radius 10cm subtending an angle of `30^0` at the centre

Find the length of an arc of circle of radius 6cm subtending an angle of 15^(@) at the centre.

Find the length of an arc of a circle of radius 10 cm which subtends an angle of 45^(@) at the center

Find the length of an arc of a circle of radius 5cm subtending a central angle measuring 15^(0).

Find the length of an arc of a circle of radius 5 cam subtending a central angle measuring 15^(0).

An arc of length of length 19 cm of a circle of radius 30 cm, subtends an angle theta at the centre O. Then value of theta is:

An arc of length of length 19 cm of a circle of radius 30 cm, subtends an angle theta at the centre O. The value of theta is:

Find the length of the arc of a circle of diameter 42 cm which subtends an angle of 60^(@) at the centre.

Calculate the length of the arc of a circle of radius 31.0 cm which subtands and angle of (pi)/(6) at the centre.

The length of an arc of a radius of 14 cm which subtends an angle of 36^(@) at the ends centre is

The length of an arc of a circle, subtending an angle of 54^(@) at the centre is 16.5cm. Calculate the radius, circumference and area of the circle.