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Find the distance between the points (-2 4) and (4 -6)
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3 votes
Find the distance between the points (-2 4) and (4 -6)

User Ccsv
by
9.1k points

2 Answers

2 votes

Answer:

D.

Explanation:

User Nastia
by
7.7k points
2 votes
Use the distance formula:

D = sqrt( [4+2]^2 + [-6-4]^2 ) = sqrt( 6^2 + 10^2 ) = sqrt (136)
This could be reduced. Note that 4 (a perfect square) is a factor of 136.

Thus, D = 2*sqrt(34).
User LU RD
by
8.0k points
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