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Lukecrayonz
 4 years ago
Find the area of the triangle:
B=72.5 degreees, a=105, c=64
Lukecrayonz
 4 years ago
Find the area of the triangle: B=72.5 degreees, a=105, c=64

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amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1328031932963:dw

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1105 sin(72.5) = height and 64 is your base

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.164 sin(72.5) is just as viable a height, and 105 a base so it really doesnt matter how you squish them up; just divide the results in half

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1it says to find the area of the trianlge; if you wanna find b thats another story tho

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1i imagine the length of B is according to the law of cosines b^2 = a^2+c^22ac cos(72.5)

Lukecrayonz
 4 years ago
Best ResponseYou've already chosen the best response.0I'm just trying to find b so I can do herons formula.
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