A tree on a hillside casts a shadow c = 215 ft down the hill. If the angle of inclination of the hillside is b = 27 degrees to the horizontal and the angle of elevation of the sun is a = 57 degrees, find the height of the tree. (Round your answer to the nearest foot.)

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Q: find the height h of the slide.

A: tan28∘ =x45x=45tan28∘ tan28∘ =0.53170…Therefore x= 23.926 ft

Q: 10 feet

A: Cosx=base/hypotenuse

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A: Redraw the diagram as shown below: