If the perimeter of a semicircular protractor is 36cm, find its diameter.

If the perimeter of a semi-circular protractor is 36 cm, find its diameter. ("Use " pi = (22)/(7))

If the perimeter of a semicircular protractor is 66 cm, find the diameter of the protractor ("Take "pi=22//7)

If the perimeter of a semicircular protractor is 66cm, Find the diameter of the protractor.

If the perimeter of a semi-circular protractor is 36 cm, then its diameter is (a) 10 cm (b) 12 cm (c) 14 cm (d) 16 cm

If the perimeter of a semi-circular protractor is 36 cm, then its diameter is (a) 10 cm (b) 12 cm (c) 14 cm (d) 16 cm

If the perimeter of a semi-circular protractor is 108cm, find the diameter of the protractor.

If the perimeter of a semi-circular protractor is 108cm, find the diameter of the protractor.

The perimeter of a semicircular protactor is 36cm, its diameter is

If the perimeter of a semicircular plate is 36 cm, find its radius.

If the perimeter of a semi-circular protractor is 36 cm, then its area is :