SOLUTION: The sides of a parallelogram measure 10 cm and 18 cm. One angle of the parallelogram measures 46 degrees. What is the area of the parallelogram to the nearest square centimeter?

Algebra ->  Parallelograms -> SOLUTION: The sides of a parallelogram measure 10 cm and 18 cm. One angle of the parallelogram measures 46 degrees. What is the area of the parallelogram to the nearest square centimeter?      Log On


   

Question 462041: The sides of a parallelogram measure 10 cm and 18 cm. One angle of the parallelogram measures 46 degrees. What is the area of the parallelogram to the nearest square centimeter?
Answer by Gogonati(855) About Me  (Show Source):
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The height of the parallelogram is h=10sin46=7.2cm, and the area of the
parallelogram is:A=18%2A7.2%2F2=65+cm%5E2.