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Mathematics 17 Online
OpenStudy (anonymous):

HELPPPPPPPPPPPP

OpenStudy (anonymous):

OpenStudy (anonymous):

helppp

OpenStudy (raden):

use the formula : the m (EBF) = 1/2 * ( m arc(EF) - m arc(DA) )

OpenStudy (raden):

m (EBF) = 1/2 (125 - 30) = ... ?

OpenStudy (anonymous):

45

OpenStudy (anonymous):

47.5*

OpenStudy (raden):

47.5 is right

OpenStudy (anonymous):

thnx

OpenStudy (raden):

yw

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