Rita has drawn a circle with an area of 154 cm 2and a sector of 120 o has removed from it. If so, what will be the radius of the circle ? a. 6 cm b.8cm c.7.5 cm d. 7 cm Share with your friends Share 0 Nishima Pasricha answered this Area of the circle =154 cm2Let the radius of the circle be r. ⇒πr2=154⇒227×r2=154⇒r2=7 cm Hence, the correct option is d. 0 View Full Answer