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Find the area of the figure

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area-of-a-triangle
trigonometric-equation
precalculus

asked Nov 19, 2016 in TRIGONOMETRY by anonymous

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1 Answer

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Observe the figure,

Find the area.

Let the figure is quadrilateral with two angles and four different sides.

Formula for the quadrilateral area is,

Consider sides and angle

Area of the figure is

answered Nov 19, 2016 by Anney Mentor

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