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shinnsohai
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Homework Statement
Based on my understanding of the question the diagram should be like this
Prove that the area enclosed by the two minor arcs BC are
(2a^2 / 9) x (3[itex]\sqrt{}3[/itex] - ∏)
Homework Equations
Area of Segment of an Triangle
A= 1/2 a^2 (θ-sinθ)
The Attempt at a Solution
Minor Arc Segment = Outer Segment - Inner Segment
Outer Segment
A=1/2 a^2 x (120 - sin120)
= (120-[itex]\sqrt{}3[/itex] / 2) a^2
Inner Segment
A=1/2 2a^2 x (60-sin60)
=(120-[itex]\sqrt{}3[/itex])a^2Note:Update the working Steps in tmr ,sleep now! is 3am !
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