A communications tower is located at the top of a steep hill, as shown. The angle of inclination of the hill is 78*. A guy wire is to be attached to the top of the tower and to the ground, 151 ft downhill from the base of the tower. The angle formed by the guy wire is 7*. Find the length of the cable required for the guy wire. 151 ft 78° NOTE: The picture is NOT drawn to scale. length of guy-wire = ft

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