Answer:
B=12/13
Step-by-step explanation:
Not positive, but i believe you are trying to find the angle measure using inverse sin or whatever its called and then reducing the fraction. SOHCAHTOA
x= 1, 4
Slope = 1
1620
0.36*4500=1620
A}
It is 10 times because it is one digit to the left that makes 10 times greater