Question

A person is standing at a distance of 80m from a church looking at its top.
The angle of elevation is of 45°. Find the height of the church.​

Answer 1

Answer:

80m

Step-by-step explanation:

Let the height of the church be 'h'm. (AB)

Person is at point C which is 80m from the church AB.

Then, By Apllications of Trigonometry,

\tan(45 \degree) = \frac{h}{80} \\ = > h = 80 \times 1 = 80m

Hence, the height of church is 80m.

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Answer 2

Answer:

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