Tuesday
May 21, 2013

# Homework Help: Math

Posted by Grace on Thursday, August 2, 2012 at 11:05am.

If point A is (-3,-2) and point B is (5,5) then what is the length of segment AB to the nearest tenth?

• Math - Henry, Friday, August 3, 2012 at 6:26pm

A(-3,-2), B(5,5).

(AB)^2 = (5-(-3))^2 + (5-(-2))^2
(AB)^2 = (5+3)^2 + (5+2)^2 = 113
AB = 10.6.

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