document.write( "Question 1159243: Find the area of a parallelogram whose acute angle is 30° and whose sides are 7 and 10. \n" ); document.write( "
Algebra.Com's Answer #782222 by Boreal(15235) You can put this solution on YOUR website! Draw this. Make an altitude x. \n" ); document.write( "The sin 30=x/7 \n" ); document.write( "x=3.5 \n" ); document.write( "area is length*altitude=10*3.5=35 sq units \n" ); document.write( " |