In ΔDEF, the measure of ∠F=90°, the measure of ∠D=20°, and EF = 92 feet. Find the length of FD to the nearest tenth of a foot.

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1. Answer:

   FD ≈ 252.8 feet

   Step-by-step explanation:

   By applying tangent rule in the given right triangle,

   tan(20°) =  

   tan(20°) =  

   0.36397 =  

   FD =  

   FD = 252.77

   FD ≈ 252.8 feet

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