OpenStudy (anonymous):

1. Find the length of the line segment whose endpoints are (1,-5) and (8,-5).

5 years ago
OpenStudy (anonymous):

(0,7)?

5 years ago
OpenStudy (zale101):

Do distance formula d= sq rt expression( x2-x1)^2 + (y2-y1)^2 does this look familiar to u?

5 years ago
OpenStudy (anonymous):

this http://geometry.jdeer.com/Images/c1/distance%20formula.gif

5 years ago
OpenStudy (anonymous):

that more clear?

5 years ago
OpenStudy (nincompoop):

@autumnpoteet showing us how you got (0,7) will be more helpful than asking us if your answer is correct :)

5 years ago
OpenStudy (anonymous):

@nincompoop is right, showing ur work will help u learn too

5 years ago
OpenStudy (anonymous):

y2-y1 , x2-x1 but i did what zale101 told me and i got 49? doesnt seem right..

5 years ago
OpenStudy (anonymous):

u only get a number

5 years ago
OpenStudy (anonymous):

right.

5 years ago
OpenStudy (anonymous):

did u sqr root it? show work plz

5 years ago
OpenStudy (anonymous):

oh no, i didnt sqr root 49. its 7 then . that is my answer, thank you guys.

5 years ago
OpenStudy (anonymous):

|dw:1370137669166:dw|

5 years ago
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