Areas related to Circles ncert solutions Chapter 12 Exercise 12.3 Question 12
12. In fig. OACB is a quadrant of a circle with center O and radius 3.5 cm. If OD=2 cm, find the area of the
(i) Quadrant OACB (ii) shaded region
It is given that OACB is the quadrant of circle. It means that
Area of Quadrant OACB of circle=
Area of shaded portion= Area of Quadrant OACB of circle-Area of
Leave a Reply