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NO LINKS!! Please help me with this problem​

NO LINKS!! Please help me with this problem​-example-1
User Gthmb
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1 Answer

3 votes

Answer:

1122.63ft

Explanation:

Let, AB be the height of the monument, BC=789ft be the length of the monument ∠BAC=35.1° be the angle of elevation.

Now,


tanA=(789ft)/(AB) \\\\tan35.1=(789ft)/(AB) \\\\AB=(789ft)/(0.7028) \\\\AB=1122.63ft

Hope this is correct.

NO LINKS!! Please help me with this problem​-example-1
User NibblyPig
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4.7k points