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In △XYZ , XZ=9 , YZ=4 , and m∠Z=58° . What is the area of the triangle? Enter your answer, rounded to the nearest tenth of a square unit

 Mar 30, 2020
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Area = (1/2)  (XZ) (YZ)sin (58°)  = (1/2)  (9)(4)sin(58°)  =  18sin (58°)  ≈  15.26  units^2

 

 

cool cool cool

 Mar 30, 2020

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