A parallelogram has sides A, B, C, and D. Sides A and B have a length of #1 # and sides C and D have a length of # 2 #. If the angle between sides A and C is #(5 pi)/12 #, what is the area of the parallelogram?

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Answer 1 · 2018-01-03T05:41:48

Area of the parallelogram is 1.9319

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Area of parallelogram A = b * h

Given a = 1, b = 2

# h = a sin (5pi)/12 = 1 * sin (pi/12) = sin (5pi/12)#

Area #A = b * h = 2 * sin (5pi/12) = 1.9319#