Pre calc

A water tower is located x = 375 ft from a building (see the figure). From a window in the building, an observer notes that the angle of elevation to the top of the tower is 39° and that the angle of depression to the bottom of the tower is 25°.

How tall is the tower? (Round your answer to the nearest foot.)

I belive the answer is 304 bc I did 375Tan(39°) and got 303.66 but it marked it wrong can someone help me

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  1. the height of the observer is
    ... h = 375 sin(25º)

    the height of the tower above the observer is
    ... h = 375 sin(39º)

    add the two heights to find the tower
    (remember to round)

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