1-Give the triangle ABC with a=19, Mlt;A=101, and Mlt;B=36 , find b, round the sine value to the nearest thousands and answer to the nearest...

1-Give the triangle ABC with a=19, M<A=101º, and M<B=36º , find b, round the sine value to the nearest thousands and answer to the nearest hundredth

A) 43.00  B)19.45   C)16.67   D)11.38

2- Give the triangle ABC with a=19 , M<A=108º, and M<B=33º, find c. Round the sine value to the nearest thousandth and the answer to the nearest hundredth.

A) 39.00   B) 17.83   C) 15.87   D) 12.57

3- Given the triangle ABC with b=19, c=32 and M<A=40º, find a. round the cosine value to the nearest thousandth and answer to the nearest hundredth. 

A) 20.33    B) 21.30   C) 22.43   D)33.78

4-Given the triangle ABC with a=45, b=10 and c=45, find M<B. Round the cosine to the nearest thousandth and answer to the nearest whole degree.

A) 124º   B) 56º   C) 28º   D) 13º