Answer: 10 units
Step-by-step explanation:
Use the distance formula(√(x1-x2)^2+(y2-y1)^2)

Thus, the radius of the circle is 5. Because the diameter is 2r, the diameter = 2(5) = 10
Hope it helps <3
I dont get how to work this one out give me a secod
Answer: It is 86 because it says lowest and greater than
85 so there is your answer have a nice day
Step-by-step explanation: