document.write( "Question 487590: Give an exact value for sin(5pi/6 radians) don't just solve the problem explain to me how you did it! Thank you \n" ); document.write( "
Algebra.Com's Answer #333075 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! sin(5pi/6) = 1/2. Just find 5pi/6 on a unit circle and find the y-coordinate (using 30-60-90 triangles). \n" ); document.write( " |