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Mathematics 16 Online
OpenStudy (mathhelp200066):

PLEASE HELP WILL MEDAL AND FAN

OpenStudy (mathhelp200066):

OpenStudy (mathhelp200066):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

this problem is very similar to the last one. See attached for a hint

OpenStudy (mathhelp200066):

I add 10^2 and 5^2 ?

jimthompson5910 (jim_thompson5910):

OpenStudy (mathhelp200066):

Oh okay, so I did 12^2 and 5^2 = 144 + 25 = 169 . sqrt169 = 13

OpenStudy (mathhelp200066):

Is that right?

jimthompson5910 (jim_thompson5910):

yep 13 is your final answer

jimthompson5910 (jim_thompson5910):

EC = AD

OpenStudy (mathhelp200066):

Thanks again! :)

jimthompson5910 (jim_thompson5910):

no problem

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