Answer:
Q1: 48
Q2: 59
Step-by-step explanation:
The answer to this question is 21
1.7088061E11 on a calculator that's what I did
B. 90/360, because this is 1/4 from circle. It's even shown in the picture.
Example: If you take a protractor at 180°, then if you mirror it, then 360° will comeout, i.e. a circle.