Question

somebody answer my question please​

Answer 1

❤gm ❤

a)1.LAN ( Local area network )

2.WAN( wide area network )

3. internet .

b) at least three satellites .

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Answer 2

Answer:

a) LAN,WAN,INTERNET

b) a 2D position fix is locating and object horizontal coordinates. it means finding out of latitude and longitude of that object and not its altitude and it can be done with the help of three satellites

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