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Mathematics 11 Online
OpenStudy (anonymous):

find the area of the triangle.

OpenStudy (jjuden):

A=1/2*b*h

OpenStudy (anonymous):

|dw:1385426216774:dw| do i simple use the formula \[area of \triangle = (\frac{ 1 }{ 2 })(b)(h)\] \[= (\frac{ 1 }{ 2 })(20)(44)\] \[=440\] or still have to use the sin/cosin law/etc?

OpenStudy (jjuden):

what u have is correct what else are you looking for

OpenStudy (anonymous):

oh, okay, just makng sure, thanks:)

OpenStudy (jjuden):

welcome

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