there's a big circle with a line in the middle and on top of that line there is a 12 (circle A) now there's also a small circle that has a line in the middle that has a 8 on it (circle B)
QUESTION 1 - What is the diameter of circle A QUESTION 2 - What is the diameter of circle B QUESTION 3 - What is the radius of circle A QUESTION 4 - What is the radius of circle B
The diameter of the circle is the line that reaches across the whole circle QUESTION 1 - What is the diameter of circle A diameter of circle A is 12 QUESTION 2 - What is the diameter of circle B diameter of circle B is 8
Now, the diameter is twice the radius d = 2*r QUESTION 3 - What is the radius of circle A so given in circle A the diameter is 12 then the radius is 6 QUESTION 4 - What is the radius of circle B given in circle B the diameter is 8 then the radius is 4