Question

Find the circumference of the circle of 8 4/5 inches to the nearest tenth. Use 3.14. Round to the answer to the nearest tenth of an inch.
A)13.8 in
B)27.6 in
C)60.8 in
D)243.2 in

A metal pole connects a horse's saddle to another pole in the middle of the corral. This setup allows to safely walk in circles around the pole in the center. As the horse walk a circle begins to form on the ground. If the rod is approximately 2.5 yards long what is the circumference of the circle on the ground? Use pi=3.14.
A)7.85 yards
B)15.7 yards
C)19.625 yards
D)39.25 yards

The diameter of a bicycle wheel is 20 in. What is the area of the wheel? (Use 3.14 for π)
1 point
62.8 square inches
1,256 square inches
314 square inches
15.7 square inches

A storm is expected to hit 7 mi in every direction from a small town. What is the area that the storm will affect? (Use 3.14 for π)
1 point
153.86 square miles
38.47 square miles
43.96 square miles
21.98 square miles

Find the diameter of a circle with a circumference of 21.98 m.( Use 3.14 for π) *
1 point
6m
8m
7m
5m

Answer 1

B
A
A
D
C

Answer 2

#1, makes no sense, what is the question?

Of Anonymous' answers, only the last one is correct

Why don't you show your work so somebody can check it?

Answer 3

B
B
C
A
C

Answer 4

Anonymous is correct but to make sure they stay correct here's the answers:
1. 27.6 inch
2. 15.7 yerd
3. 314 squar inch
4. 153.86 squar mil
5. 7m

Answer 5

i can confirm i got 5/5 thx @Widow

Answer 6

thankuu so much @widow and @Anonymous