Answer:
Because:
30.5^2+73.2^2=79.3^2
=> Right triangle
=> Cos0 = 73.2/79.3 => A
Step-by-step explanation:
B) 30
too get a % of somthing all you need to do is convert 60% to a decimal .6 * 50 = <em><u>30</u></em>
Answer:-98.4+18.8
this took hella long to do but it's B
