Mathematics
18 Online
OpenStudy (anonymous):
~*~*metal*~*~ !!! 10 points!!! help!
Find the approximate length of line EF (image below)
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OpenStudy (anonymous):
OpenStudy (anonymous):
lol not what i need @momoblazeit
OpenStudy (anonymous):
you have the answer?
OpenStudy (misty1212):
Fugazi!!
OpenStudy (anonymous):
@misty1212 !!'
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OpenStudy (misty1212):
you need the law of sines dear
OpenStudy (misty1212):
you got the missing angle?
OpenStudy (welshfella):
< DEF = 180 - (54 + 32)
OpenStudy (welshfella):
- now apply the Sine Law
OpenStudy (anonymous):
okay give me a second @welshfella
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OpenStudy (misty1212):
lets get rid of some of this cheap chatter
OpenStudy (misty1212):
that's better
OpenStudy (anonymous):
i am very confused@misty1212 @welshfella
OpenStudy (misty1212):
\[\frac{18}{\sin(94)}=\frac{EF}{\sin(54)}\]
OpenStudy (anonymous):
cross multiply it? @misty1212
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OpenStudy (misty1212):
just
\[EF=\frac{18\sin(54)}{\sin(94)}\] and a calculator
OpenStudy (anonymous):
answer is 14.6? @misty1212
OpenStudy (misty1212):
looks right
OpenStudy (misty1212):
"you got kik"
"you got the answer" lolol
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OpenStudy (anonymous):
creepy 12 years old ahaha
OpenStudy (misty1212):
ikr
i get all messages (ur cute , blah blah blah)
OpenStudy (anonymous):
its a shame you cant even avoid getting hit on on here ahaha like its not tha place
OpenStudy (misty1212):
put up an ugly picture
then no one will harass you
or help you either!