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Mathematics 7 Online
OpenStudy (anonymous):

HELP!!! PLEASE

OpenStudy (anonymous):

What is the tan of angle A?? @cj49 @nikato @j.youmans

OpenStudy (anonymous):

@nikato

OpenStudy (anonymous):

@j.youmans

OpenStudy (cj49):

tanA=5/12

OpenStudy (anonymous):

u sure??

OpenStudy (cj49):

tan=opp/adj

OpenStudy (anonymous):

do you know the answer rounded to three decimal places

OpenStudy (anonymous):

or how to get it

OpenStudy (nikato):

yea \[\tan x=\frac{ 5 }{ 12 }\]

OpenStudy (nikato):

so \[x=\tan^{-1}( \frac{ 5 }{ 12 })\]

OpenStudy (anonymous):

ok so @nikato i got 22.61986495 now what does that look like rounded to three decimal places

OpenStudy (anonymous):

@nikato

OpenStudy (nikato):

|dw:1407965709972:dw|

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