SOLUTION: 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 ?

Algebra ->  Parallelograms -> SOLUTION: 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 ?      Log On


   

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 ?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
A = b*c*sin(theta)

A = 10*20*sin(30)

A = 200*(1/2)

A = 100


So the area of the parallelogram is 100 square cm.