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Mathematics 17 Online
OpenStudy (anonymous):

~~!!FAN/MEDAL FOR THE BEST HELP!!~~

OpenStudy (anonymous):

I am back... :)

OpenStudy (anonymous):

Look at triangle ABC. Coordinate grid shows negative 5 to positive 5 on the x axis and y axis at intervals of 1. A triangle ABC is shown with A at ordered pair 4, 5, B at ordered pair 2, 2, and C at ordered pair 4, 2. What is the length of side AB of the triangle? 3 5 Square root of 6 Square root of 13

OpenStudy (anonymous):

did you count the sides of BC and AC?

OpenStudy (anonymous):

BC=2

OpenStudy (anonymous):

and AC=3

OpenStudy (anonymous):

so do 2 squared+ 3 squared

OpenStudy (anonymous):

then find the square root of that

OpenStudy (anonymous):

yeah so 5

OpenStudy (anonymous):

no, find the square root of 13

OpenStudy (anonymous):

don't forgot the numbers are "squared"

OpenStudy (anonymous):

so 2*2+3*3

OpenStudy (anonymous):

4+9=13

OpenStudy (anonymous):

so find square root of 13

OpenStudy (anonymous):

never mind

OpenStudy (anonymous):

o ok 3.605 with a bar on top of the 5

OpenStudy (anonymous):

the answer choices are square root of 13

OpenStudy (anonymous):

so square root of 13

OpenStudy (anonymous):

i got it XD

OpenStudy (anonymous):

lol

OpenStudy (anonymous):

closing this question

OpenStudy (anonymous):

k

OpenStudy (anonymous):

opening a new one

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