5 Questions
| Total Attempts: 427

Questions and Answers

- 1.A circle has a radius of 10 cm, what is the diameter of the circle?
- A.
5 cm

- B.
20 cm

- C.
10 cm

- D.
12 cm

- 2.A circle has a diameter of 30 in, what is the radius of this circle?
- A.
15 in

- B.
60 in

- C.
10 in

- 3.Max has a plate with a diameter of 25 inches. For Max to find the area of the plate he has to know the radius, what is the radius of the plate?
- A.
12 in

- B.
50 in

- C.
12.5 in

- 4.Sue has a bicycle wheel with a radius of 6.5 in. What is the diameter of Sue's wheel?
- A.
65 in

- B.
13 in

- C.
3.25 in

- D.
3 in

- 5.Payton has a yo-yo with a diameter of 4 cm, what is the radius of the yo-yo?
- A.
4 cm

- B.
8 cm

- C.
2 cm