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OpenStudy (anonymous):
Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary. B = 105°, a = 12 cm, c = 19 cm 114 cm2 29.51 cm2 220.23 cm2 110.12 cm2
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jimthompson5910 (jim_thompson5910):
use the formula A = b*c*sin(theta) where b and c are the given sides theta is the angle between the given sides
jimthompson5910 (jim_thompson5910):
tell me what you get
OpenStudy (anonymous):
220.23 cm^2
jimthompson5910 (jim_thompson5910):
very good
OpenStudy (anonymous):
thanks
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jimthompson5910 (jim_thompson5910):
yw
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