bobie5oo bobie5oo

18-06-2018
Mathematics

contestada

find the distance between the points (-2 4) and (4 -6)

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altavistard altavistard

20-06-2018

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).

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yisselpaola1431 yisselpaola1431

25-01-2021

Answer:

D.

Step-by-step explanation:

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