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On a map where each unit represents one kilometer, two marinas are located at P(4,2) and Q(8,12). If a boat travels in a straight line from one marina to the other, how far does…

On a map where each unit represents one kilometer, two marinas are located at P(4,2) and Q(8,12). If a boat travels in a straight line from one marina to the other, how far does…
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On a map where each unit represents one kilometer, two marinas are located at P(4,2) and Q(8,12). If a boat travels in a straight line from one marina to the other, how far does the boat travel?

asked
User Timothy Schoonover
by
7.7k points

1 Answer

3 votes

Explanation:

8-4=4

12-2=10

a^2+b^2=c^2

10^2 + 4^2 = 16+100 = c^2

c=~ 10.77 km = 10770 m

answered
User Paul Peelen
by
9.3k points
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