Answer:
Your diameter would be 20.
Step-by-step explanation:
1. Two radius added together is the diameter (if you're talking about a circle.)
2. You add 10+10 because as you said your radius is 10.
3. It would be 20.
Hope this helped!
nice day folks eeeeeeeeeeeeeeeee
C. 72
So imagine every straight line you see equals to 180 degrees, so given one side of the angle...180 - 108 = 72
(9,-3)
