Mai is visiting Paris to see the Eiffel Tower. She is 80 feet away
when she spots it. To see the top, she has to look up at an angle of 85.7 degrees. How

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step-by-step explanation:

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus