SOLUTION: The unshaded region in the figure below shows a crescent formed by two circles of radii 6 cm and 9 cm with centres A and B respectively. Calculate the area of the crescent given th

Algebra ->  Finance -> SOLUTION: The unshaded region in the figure below shows a crescent formed by two circles of radii 6 cm and 9 cm with centres A and B respectively. Calculate the area of the crescent given th      Log On


   

Question 1199017: The unshaded region in the figure below shows a crescent formed by two circles of radii 6 cm and 9 cm with centres A and B respectively. Calculate the area of the crescent given the angle subtended at B is 60.



Answer by ikleyn(52781) About Me  (Show Source):
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The unshaded region in the figure below shows a crescent formed by two circles of radii 6 cm and 9 cm
with centres A and B respectively. Calculate the area of the crescent given the angle subtended at B is 60.
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How far below the figure is ?