Radius/Diameter
If the radius is 5 what is the diameter?
10
Find circumference: When radius = 5
31.4
Find Area when Radius = 4
50.24
The radius of a carousel is 3.5 yards. What is the distance around the carousel?
21.98 yards.
What is the area of a circle with a diamater of 6?
28.26
If the diameter is 42 what is the radius?
21
Find Circumference with a diameter of 14.
43.96
Find Area when diameter is 100
7850
A circular park has a radius of 250 m. How much space does the park take up?
196,250 m2
What is the circumference of a circle with a radius of 19?
119.32
If the radius is 35, what is the diameter?
70
Find Circumference when Radius = 25
157
Find Area when Radius = 21
1,384.74
Sally created a flower bed that has a diameter of 11 meters. How much room does the flower bed have?
94.985 m2
What is the circumference of a circle with a diameter of 20?
62.8
If the radius is 20 what is the diameter?
40
Find Circumference when diameter is 22.
69.08
Find Area when diameter is 70.
3,846.5
The distance around the wheel of a truck is 9.42 ft. What is the diameter of the wheel?
3 ft
What is the area of a circle with a diameter of 22?
379.94
If the diameter is 56 what is the radius?
28
Find the radius if the circumference is 471.
75
Find the area if the circumference is 150.72.
1808.64
A path goes around a circular piece of lawn at the park. If the path is 131. 88 ft, how much space is there inside the path?
1,384.74 ft2
What is the area of a circle with a radius of 32?
3,215.36