document.write( "Question 675920: A parallelogram has sides that are 10 cm and 20 cm long . The measure of the acute angles of the parellelogram is 30°. What is the area of tge parallelogram ? \n" ); document.write( "
Algebra.Com's Answer #420113 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! A = b*c*sin(theta)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = 10*20*sin(30)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = 200*(1/2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = 100\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the area of the parallelogram is 100 square cm. \n" ); document.write( " |