Answer: sksijjenenenwkkwkw
The radius is the distance from the center to any point. The distance from (2,1) to (0,1) is of course 2. The general formula for a circle with radius r and center (a,b) is
![(x-a)^2 + (y-b)^2 = r^2](https://tex.z-dn.net/?f=%28x-a%29%5E2%20%2B%20%28y-b%29%5E2%20%3D%20r%5E2)
In our case we get
Answer:1,2,4,5, I just took the test
Step-by-step explanation:
Answer:
0.3333
Step-by-step explanation:
Answer:
there are 28 quarters and 13 nickels
Step-by-step explanation: