sinR = 
noting that the sin ratio = 
opposite to ∠P is QR and hypotenuse is PQ ( opposite right angle )
Answer:
d) 17.6
Step-by-step explanation:
Use the law of Sines
SinA/a=SinB/b=SinC/c
Answer:
I attached pictures of the two graphs, I hope they help!
Step-by-step explanation:
Answer:
aproximately 77
Step-by-step explanation:
because you need to divide 308 by 20 you get 15.4 then u multiply 15.4 by 5 and then u get 77