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Mathematics 20 Online
OpenStudy (anonymous):

Use the distance formula to find the distance between the points (-3,2) and (5,-4) A:10 B:14 C:100 D:12

OpenStudy (cwrw238):

check out your last post

OpenStudy (anonymous):

(sqr root)(5+3)^2+(-4-2)^2 sqr root of 64+36 sqr root of 100=10 10 is the answer

OpenStudy (abmon98):

\[\sqrt{(x2-x1)^2-(y2-y1)^2}\]

OpenStudy (anonymous):

So it's 10 .. You guys are sure?

OpenStudy (anonymous):

Yeah

OpenStudy (abmon98):

i made a mistake its a "+" sign

OpenStudy (anonymous):

The two squares you get in under the radical are 64 and 36, those added are 100, 10 times 10=100

OpenStudy (anonymous):

10 is the answer ?

OpenStudy (anonymous):

Wait so it's 100?

OpenStudy (anonymous):

It's 10

OpenStudy (anonymous):

Okay thanks

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