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Math help please? I need it for my Exam!?
02-21-2014, 12:05 PM
Post: #1
Kenny Offline
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Math help please? I need it for my Exam!?
https://twitter.com/Ksantoso89S/status/4...84/photo/1

I don't know how to calculate the area of the yellow shape.
Please find it out.
the 2 half circles are the same. PLEASE!! Why isn't there anyone who answers it?
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02-21-2014, 12:20 PM
Post: #2
TC Offline
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http://postimg.org/image/ns51uz3id/
ABR = ABO - ARBO = 49Ï€ - (49Ï€/2 + 49)

RSOT = 2(49Ï€/4 - 49/2)

ABR+RSOT = 49Ï€ - (49Ï€/2 + 49) + 2(49Ï€/4 - 49/2)

hope you understand what i am trying to say.
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