document.write( "Question 399602: One angle of a parallelogram is 120 degrees,and two consecutive sides have lengths of 8 inches and 15 inches. What is the area of the parallelogram? \n" ); document.write( "

Algebra.Com's Answer #282971 by Tatiana_Stebko(1539) $\"\"$ $\"About$

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the area (S) of the parallelogram:
\n" ); document.write( " $\"S=a%2Ab%2Asin%28c%29\"$
\n" ); document.write( "a=8 inches, b=15 inches, c=120 degrees.
\n" ); document.write( " $\"S=8%2A15%2Asin%28120%29\"$
\n" ); document.write( " $\"S=120%2A%28sqrt%283%29%2F2%29\"$
\n" ); document.write( " $\"S=60%2Asqrt%283%29\"$
\n" ); document.write( " $\"S=103.92\"$ square inches \n" ); document.write( "

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