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OpenStudy (anonymous):
Please help! what is the area of the triangle?
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OpenStudy (anonymous):
OpenStudy (anonymous):
@kalahkid are you going to help or just stare at my post?
OpenStudy (anonymous):
Im trying to work out the q first before i misguide you @AutumnRoseT
OpenStudy (anonymous):
oh alright thank you. sorry its been a long day for me
OpenStudy (mm3591):
All degrees added up equal to 180 degrees, keep that in mind while working on it.
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jimthompson5910 (jim_thompson5910):
Formula: A = (1/2)*b*c*sin(theta) A = area of triangle b & c are the two known sides theta = angle between the two known sides (b & c) |dw:1434069591063:dw|
jimthompson5910 (jim_thompson5910):
In your case, b = 8 c = 13 theta = 28 degrees
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