Solved: A person using a cell phone can be located in respect to three cellular towers
Chapter 10, Problem 5(choose chapter or problem)
A person using a cell phone can be located in respect to three cellular towers. In a coordinate system where a unit represents one mile, the caller is determined to be 50 miles from a tower at the origin, 40 miles from a tower at (0, 30), and 13 miles from a tower at (35, 18). Where is the caller?
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