A circular swimming pool is 21 feet in diameter. How many feet around is the pool?
10.5 ft
42 ft
65.94 ft
131.95 ft
4. Multiple Choice
30 seconds
1 pt
What is the distance around a circle?
Circumference
Area
Diameter
Radius
5. Multiple Choice
30 seconds
1 pt
Alex has trained his puppy, Popper, to jump through a ring. According to Alex's measurements and calculations, the ring has a diameter of 3.5 feet. What is the ring's circumference (use 3.14 for pi)?
11.32 ft
12.25 ft
10.99 ft
8.75 ft
6. Multiple Choice
1 minute
1 pt
A circle has a diameter of 17 inches. What is the circumference?
106.76 inches
53.38 inches
907.46 inches
34 inches
7. Multiple Choice
30 seconds
1 pt
What is the circumference?
50.24
96
24
18
8. Multiple Choice
30 seconds
1 pt
What is the circumference?
36
12.56
56.52
113.04
9. Multiple Choice
30 seconds
1 pt
Find the circumference (to the nearest whole number)
88 in
44 in
116 square in
None of the above
10. Multiple Choice
30 seconds
1 pt
Daniel wants to buy cookies for her friend. The radius of a cookie is 5 inches. What is the cookie’s circumference?