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Mathematics 21 Online
OpenStudy (leenathan):

help http://prntscr.com/deayqn

OpenStudy (leenathan):

@UnkleRhaukus

satellite73 (satellite73):

right 4, up 4

OpenStudy (leenathan):

so it would be B

satellite73 (satellite73):

by pythagoras the distance is \[\sqrt{4^2+4^2}\]

satellite73 (satellite73):

oh heck no the distances is not 4, the length|dw:1480645617901:dw| of tone of the legs of the triangle is 4

OpenStudy (leenathan):

4*4=16 4*4=16 16+16= 32 =?

satellite73 (satellite73):

square root of thirty two , not thirty two

OpenStudy (leenathan):

OH YEH SORRY

satellite73 (satellite73):

gotta use a calculator, since the answers are all decimals

OpenStudy (leenathan):

OK

OpenStudy (leenathan):

is it 4^2

satellite73 (satellite73):

\[\sqrt{32}\] like you said

OpenStudy (leenathan):

um ok

OpenStudy (leenathan):

@satellite73

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