Radius of a circle with centre P is 3.4 cm and perimeter of sector P-ABC is 12.8 cm. Find A(P-ABC).
In figure 7.32, radius of circle is 3.4 cm and perimeter of sector P-ABC is 12.8 cm. Find A(P-ABC).
Figure: circle with centre P; A and C are on the circle and B is on the minor arc AC.