" 13.The length of an arc of a circle,subtending an angle of "54^(@)" at the ce "

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.

Find the length of an arc of circle which subtends an angle of 108^@ at the centre, if the radius of the circle is 15cms.

The diameter of a circle is 14 cm. Find the length of the arc, subtending an angle of 54^(@) at the centre.

On a circle of radius 2 cm, find the length of the arc subtending an angle of 15^(@) .

In a circle, if an arc of 220 cm length subtends an angle of measure 63^@ at the centre, then determine the radius of the circle.

Find, in terms of pi , the length of the arc that subtends an angle of 30^o at the centre of a circle of radius 4 cm.

In a circle of diameter 42 cm, if an arc subtends an angle of 60^(@) at the centre where pi = (22)/( 7) then what will be the length of arc?

In a circle of diameter 42cm,if an arc subtends an angle of 60^(@) at the centre where prod =22/7, then what will be the length of arc.