173 ugh AB
1 cm.
Example 5
8 cm
bm
Р.
or
acm
AREA OF PART OF A CIRCLE
Figure 12.11 shows two circles of radii 8 cm and 6 cm with centres O and o
perpendicular to each other. If the common chord AB is 9 cm, calculate the area
espectively. The circles intersect at points A and B. The lines and AB are
123: Area of Common Region between Two Intersecting Circles
of the shaded region.