2016 December(74H) Math Question 49

Perimeter, Area, Volume

- Mixed Shapes

49. In the figure below, ABCD is a trapezoid with AE perpendicular to AB; AE is 10 units long; and DC is 28 units long. If the area of right triangle LEBA is 60 square units, what is the area, in square units, of trapezoid ABCD ?

Choice D

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