SOLUTION: The base-station antenna of a two-way radio is on the roof of a fire hall, 18.0 m above ground level. The signal from a fire truck arrives at the antenna at an angle of 2.10° rela
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Question 1149144: The base-station antenna of a two-way radio is on the roof of a fire hall, 18.0 m above ground level. The signal from a fire truck arrives at the antenna at an angle of 2.10° relative to the road. How far away is the fire truck? Include a diagram. Answer by ikleyn(52803) (Show Source):