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danadowns
 3 years ago
Solve triangle PQR, given:, q = 38.2, and r = 39.6
danadowns
 3 years ago
Solve triangle PQR, given:, q = 38.2, and r = 39.6

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surdawi
 3 years ago
Best ResponseYou've already chosen the best response.1do u have anything else? or is this question complete?

ZakaullahUET
 3 years ago
Best ResponseYou've already chosen the best response.0u need a third known element too, ie a side or an angle

danadowns
 3 years ago
Best ResponseYou've already chosen the best response.0the angle is Q=71 degrees

surdawi
 3 years ago
Best ResponseYou've already chosen the best response.1\[\frac{ q }{ \sin(Q) }=\frac{ p }{ \sin(P) }=\frac{ r }{ \sin(R) }\] \[\frac{ q }{ \sin(Q) }=\frac{ r }{ \sin(R) }\] \[\frac{ 38.2 }{ \sin(71) }=\frac{ 39.6}{ \sin(R) }\] solve for R

danadowns
 3 years ago
Best ResponseYou've already chosen the best response.0so do I cross multiply?

danadowns
 3 years ago
Best ResponseYou've already chosen the best response.0sorry how do you cross multiply with this case?
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