I said that the answers were b44 C47degree A86degree but it

I said that the answers were b=4.4, C=47degree, A=86degree but it says it\'s wrong and gives me this message... what would it be?
h as needed.) X Sorry, that\'s not correct. ree All of your answers are incorrect. Use the Law of Cosines shown below to solve for the length of side b. Then use the Law of Sines shown below to solve for the measure of angle C. Then use the measures of angles B and C and the fact that the sum of the angles of any triangle is 180 to find A. Law of Sines Law of Cosines 2ac cos B sin A sin B sin C OK

Solution

a=6, c=4, B=47

b^2=a^2 +c^2-2ac cos 47

b=4.4

sinB/b=sinA/a

sin 47/4.4=sin A/6

A=91 degree

C=180-A-B=42degree

I said that the answers were b=4.4, C=47degree, A=86degree but it says it\'s wrong and gives me this message... what would it be? h as needed.) X Sorry, that\'s

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