Answer:
1. 920.0, 1830/2, 9.1 x 10^2, 918%
2. B
Good luck honey.
Step-by-step explanation:
Everyone on this website don't like to help other people who need answers quick. I would help you but the pictures are blocked because i have a shcool computer. type the question out and will help. maybe someone will eventually help me.
Answer:15 pi
The scope is 10(r)*2*pi
XPY is 3 quarters of the slope, which equals to 0.75*20*pi=15pi
