10 The diagram shows two circular discs with centres A

Last updated: 8/16/2023

10 The diagram shows two circular discs with centres A respectively They lie and B of radii 11 cm and 7 cm on a straight line MPQN and touch each other at R such that ARB is a straight line M 11 cm 18 R B 7 cm P 17 5 Q i Show that ZPAB is approximately 77 2 ii Hence find the area of the shaded region N