document.write( "Question 1013480: A triangle has sides of lengths 10 cm and 16 cm and the measure of the angle between them is 130. what is the area of the triangle?
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Algebra.Com's Answer #629770 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Normally the area of a triangle is given by \n" ); document.write( "A = (1/2)bh but here the height is not given...there is an alternative formula for the area we will use... \n" ); document.write( "A = (1/2)ab*sin C \n" ); document.write( "A = (1/2)(10 * 16 * sin 130) = 61.3 cm^2 \n" ); document.write( " |