find the are of the region over lapped by the 2 semicircles
Asked by geethika | 11th Feb, 2010, 05:44: AM
Expert Answer:
Dear Student
Area of a segment is given by A= 
in the given case r=h= 4/2=2m
R=D/2= 4m
So the area of the region wich is overlapped by the 2 semicircles.
2A=2[ 16 Xcos-1(1/2) - 2
(16-4) =32 pi/3 - 8
3 = 19.63 sq m
Regards
Team
Topperlearning
Answered by | 12th Feb, 2010, 12:45: PM
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