Answer: 
Step by step:

(Used a table of common angles)
Answer:

Step-by-step explanation:
In relation to the given angle, we are given the triangle's opposite side and hypotenuse. Therefore, we use the sine function to set up a proportion and solve for the opposite side:





Therefore, the length of the opposite side is about 7.8 units
It looks as though you missed a number, but you would factor out an x or a y to get your answer and subtract the whole thing
Intersection point or point of intersection
Answer:
Cos<42 sin<16 :)
Step-by-step explanation: