A parallelogram has sides A, B, C, and D. Sides A and B have a length of #6 # and sides C and D have a length of # 1 #. 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 · 2018-05-22T10:15:54

Area of parallelogram #color(maroon)(A_p = 5.8# sq units

Area of parallelogram #A_p = a*b*sin theta#

Given #a = 6, b = 1, theta = (7pi)/12#

#A_p = 6 * 1 * sin ((7pi)/12)#

#color(maroon)(A_p = 5.8# sq units