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

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 semi-circular protractor is 36 cm, then its area is :

What is the perimeter of a semicircular protractor of diameter 14 cm ?

If the diameter of a semicircular protractor is 14 cm, then find its perimeter.

If the diameter of a semicircular protractor is 14 cm, then find its perimeter.

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

If the diameter of a semi-circular protractor is 14 cm, then find its perimeter.

If the diameter of a semi-circular protractor is 14 cm, then find its perimeter.

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