Answer:
D, John did not make a mistake!
Step-by-step explanation:
When using the Law of Sines the ambiguous case can result.
Source:
http://www.1728.org/trigtut2.htm
Scroll to the middle of the page.
Answer:
4.8 × 10^5
Step-by-step explanation:
I got radius= 54
arc/2pi r = degrees/360
then fill in what you know: 24pi/2pi r = 80/360
Now cross multiply and you get: 8640pi = 160pi r
Now divide both sides by 160pi and you get: 54= r
Answer:
i did it and i think b should be right
