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.

2polhiswhere is the energy in a glucose molecule stored? ooa. inside the carbon atomsb. inside the protonsc. in the bonds between the atomsood. inside the hydrogen atoms

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.