itsme19
itsme19
07-05-2017
Mathematics
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mreijepatmat
mreijepatmat
08-05-2017
Firstly triangle OAB is equilateral so R = AB =OA = 8 in
MES (ARC AB) = R x Ф (in Radian). Note that 60° =π/3
MES (ARC AB) = 8 x π/3 (D)
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