A parallelogram has sides A, B, C, and D. Sides A and B have a length of #3 # and sides C and D have a length of # 6 #. If the angle between sides A and C is #(7 pi)/12 #, what is the area of the parallelogram?

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Answer 1 · 2016-07-29T15:39:29

#"Area"=A*C*sin("Angle between "A & C)#
#=3*6*sin(7pi/12) squnit#

#=18*sin105^@squnit#

#~~17.39 squnit#