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Mathematics 18 Online
OpenStudy (umarsback):

Geometry help!! :c

OpenStudy (umarsback):

OpenStudy (shamil98):

Find the coordinates and use the distance formula.

OpenStudy (shamil98):

That's how i would solve it at least, i may be wrong though.

OpenStudy (umarsback):

i know how to do the distance formula but whats the coordinates.

OpenStudy (shamil98):

The margins are in sections of 5, just look at them..

OpenStudy (zale101):

think u need to point out to coordinates and write it in the Distance formula

OpenStudy (umarsback):

omg idk how to get the coordinates tho :c :C im dumb.

OpenStudy (zale101):

coordinates for XU

OpenStudy (umarsback):

yes

OpenStudy (opcode):

Distance formula: \[d = \sqrt{(x _{2} -x _{1})^2 + (y _{2} - y _{1})^2}\] Input the values: X (2, 2) | U (-2, 7)

OpenStudy (zale101):

oh, that's all u needed to do just find the coordinates and se the distance formula, i just think tooo hard for no reason >.<

OpenStudy (umarsback):

thanks. i got the answer. its 6.4

OpenStudy (opcode):

\[d = \sqrt{(2 - (-2))^2 + (2 - 7)^2}\] Use BODMAS: \[d = \sqrt{(4)^2 + (-5)^2}\] \[d = sqrt(41)\] \[d = 6.403124237432848686488217674621813264520420132621018885529272...\]

OpenStudy (zale101):

|dw:1380930587286:dw|

OpenStudy (opcode):

\[\huge \checkmark\]

OpenStudy (umarsback):

thanks :D

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