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A laser beam is to be directed through a small hole in the center of a circle

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A laser beam is to be directed through a small hole in the center of a circle of radius 10 feet. The origin of the beam is 35 feet from the circle (see the figure). At what angle of elevation should the beam be aimed to ensure that it goes through the hole?

35 ft Laser b 10 ft

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35 ft Laser b 10 ft

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