67,824 views
14 votes
14 votes
What is the distance from point X to point Y?

у
А
8
B
10
Y(-1,2)
Х
o
C
V117
D V136
X(9,-4)

User Joeyjoejoe
by
2.9k points

1 Answer

17 votes
17 votes

Explanation:

  1. sq rt [(x1-x2)^2 + (y1-y2)^2] so let X be (x1, y1) and let Y be (y1,y2). So you get the sq. rt. of [(9- -1)^2+(-4-2)^2....so (10)^2+ 2^2 = 104 so then take

  2. √(104 = ) 10.2 \\

User Increddibelly
by
2.7k points
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