Question

with more than 4 satellites, what is the accuracy of gps in telling where a person is?
within inches
within kilometers
within 100 meters

Explanation:

GPS (Global - Positioning System) with more than 4 satellites can achieve very high accuracy. In ideal conditions, it can be within inches for specialized applications. Standard consumer - grade GPS is usually within 10 meters, but with more satellites and advanced processing, much higher accuracy can be achieved.

Answer:

Within inches