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Mathematics 8 Online
OpenStudy (anonymous):

Find the distance between these two points (13,7) and (6,31)

OpenStudy (ipwnbunnies):

\[distance = \sqrt(x2-x1)^2+(y2-y1)^2\]

OpenStudy (ipwnbunnies):

That's all under the square root, sorry.

OpenStudy (anonymous):

I got 625 thats wrong right? >_<

OpenStudy (ipwnbunnies):

Did you take the square root? I don't have a calculator right now.

OpenStudy (anonymous):

yeah

OpenStudy (ipwnbunnies):

No, you didn't take the square root. You just found the sum under the square root.

OpenStudy (anonymous):

oh so 625 is wrong .-.

OpenStudy (ipwnbunnies):

sqrt(625) = 25; I know that for sure.

OpenStudy (praxer):

it will be $$\huge \sqrt{625}=25$$

OpenStudy (anonymous):

oh nevermind i got the answer xD Derp i keep forgetting the formula

OpenStudy (anonymous):

Thank you all

OpenStudy (ipwnbunnies):

I gave you the formula...

OpenStudy (anonymous):

i know thats what I needed :)

OpenStudy (anonymous):

I was doing the formula wrong

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