Solve the following problems dealing with Law of Sines.
1. 

In ,
sin P  0.2,
sin R = 0.4 and r = 22.
Find the length of p.



2. 

In ,
m<B = 80º,
m<C = 34º and a = 16.
Find the length of b to the nearest tenth. 


3. 

In
,
m<R = 105º, r = 12, and t = 10.
Find the m<S, to nearest degree. 


4. 

Points A & B are
on one side of a river, 100' apart, with C on the
opposite side. The angles A and B
measure 70º and 60º respectively. What is the
distance from point A to point C, to
nearest foot? 


5. 

In
,
m<A = 50º, m<B = 35º, and a = 12.
Find the missing sides and angle.
(nearest tenth, nearest degree) 


6. 

In an isosceles triangle, the vertex
angle is 30º and the base measures 12 cm. Find the
perimeter of the triangle to the nearest integer. 


