Answer:
42$
Step-by-step explanation:
33.6÷80=0.42
42×100=42
Answer:
??????
Step-by-step explanation:
Opposite/adjacent= cosine
cos B= opp/adj
cosB= 7/12
B=cos^-1 (7/12)
(Type it into a graphing calculator)
B=54.3 degrees
Make sure your calculator is in degree mode and you use the inverse cosine.
The 3rd choice is the right answer here
Hope this helps :)
Have a wonderful day !
