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Mathematics 47 Online
OpenStudy (anonymous):

solve problem by SAS formula (law of cosines) a = 3, A= 10, b = 4

OpenStudy (anonymous):

do you have a triangle

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Do you have an Idea how to do it

OpenStudy (anonymous):

I m trying to used with law of cosine formula but I am not sure that it is right

OpenStudy (anonymous):

can you show me how you are doing the problem and I will tell you what you have to do

OpenStudy (anonymous):

I want to be sure if I am doing the right equation

OpenStudy (anonymous):

|dw:1383881302101:dw|

OpenStudy (anonymous):

I started using wid this formula n I got answer 3.2

OpenStudy (anonymous):

I am doing the equation

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

\[solve -> a,b 19=a+b (ax40+bx27+652)\]

OpenStudy (anonymous):

I am not sure if the equation is wrong tell me and I will try to do it again ok

OpenStudy (anonymous):

let me solve this problem ..I will send u later if answer is wrong.

OpenStudy (anonymous):

ok

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