OABCO is a quadrant of a circle of diameter 14 cm.the perimeter of the quadrant is? Share with your friends Share 1 Aakash Sharma answered this Given: Diameter of quadrant of a circle = 14 cm 0 View Full Answer Keerthi answered this radius =7cmperimeter of quadrant = 1/4 * 2 ╥r 1/2 ╥r 1/2*22/7*7 =11cm sq. 0 Sanjay Khanka answered this in the options it was not given this answer out of four! 0