If the circumference of circle is 14 cm. Find the radius. Please give answer fast. Share with your friends Share 0 Sanjari Kalantri answered this Dear Student, Let r cm be the radius of the circle whose circumference is 14cm.Then, circumference of circle = 2πr = 14cm⇒ 2 × 227 × r = 14⇒ r = 14 × 722 × 2 = 9844 = 2.227cm (approx.) 2 View Full Answer Adarsh answered this 2.136 -2