document.write( "Question 1151811: A= 25 degrees
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document.write( "a=5
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document.write( "b=11\r
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document.write( "Solve the triangle ABC\r
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document.write( "Thank you!! \n" );
document.write( "
Algebra.Com's Answer #773669 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! A= 25 degrees \n" ); document.write( "a=5 \n" ); document.write( "b=11 \n" ); document.write( "Solve the triangle ABC \n" ); document.write( "Use the law of sine to find angle B: \n" ); document.write( " \n" ); document.write( "cross multiply \n" ); document.write( "5*sin(B) = sin(25)*11 \n" ); document.write( "5*sin(B) = 4.6488 \n" ); document.write( "sin(B) = \n" ); document.write( "B = 68.40 degrees \n" ); document.write( ": \n" ); document.write( "Find C: \n" ); document.write( "180 - 25 - 64.4 = 86.6 degrees \n" ); document.write( ": \n" ); document.write( "Find c \n" ); document.write( " \n" ); document.write( "c = sin(86.6)*11.83 \n" ); document.write( "c = 11.81 the length of side c \n" ); document.write( " |