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highschoolmom2010
 2 years ago
Use the Law of Sines to find the values of x and y. Round to the nearest tenth.
highschoolmom2010
 2 years ago
Use the Law of Sines to find the values of x and y. Round to the nearest tenth.

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nincompoop
 2 years ago
Best ResponseYou've already chosen the best response.0what does the law of sines indicate?

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1law of sine relates the sine of the angle to the opposite

nincompoop
 2 years ago
Best ResponseYou've already chosen the best response.0\[\frac{ a }{ sinA }=\frac{ b }{ sinB }=\frac{ c }{ sinC }\] dw:1377970093716:dw

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.0It is just a ratio. Set one up using the law of sines :)

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1377970190365:dw

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1so \[\frac{ \sin 41 }{ y}=\frac{ \sin 62 }{ x }\] like that

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.0Solve for that angle then use it :)

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1XD i do that everytime

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1^^how is it 125???

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1377970590585:dw

nincompoop
 2 years ago
Best ResponseYou've already chosen the best response.0125 + 62 alone makes up over 180 degrees

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.0LOL sorry i was looking at the 14 and 41

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1377970767098:dw Then do it for sin 41

nincompoop
 2 years ago
Best ResponseYou've already chosen the best response.0is everything clear now or do you want further help?

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1eh need help still

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1\[14 \sin 62/\sin72=x\] i got 12.9974045582289724 book says it is 12.7

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.0Did you cross multiply?

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1oh yea i did sorry

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1377977703338:dw I think that is how it is done :)

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1im confused ^^

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.0That is cross multiplication silly sin(62)*14=sin(77)*x

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.0Look at it like this dw:1377978428131:dw

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1i know how to cross mutiply...

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.0sin(62)*14=sin(77)*x ^ ^ 0.8829*14= 0.9743 * x eazy now?

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.1it says round to nearest tenthdw:1377978723473:dw
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