Radius and Diameter
What is the diameter of a circle if the radius is 7
diameter = 14
Find the approximate circumference:
When radius = 5
31.4
Find the approximate Area of a circle when
Radius = 4
Area = 50.24
What is the radius of a circle if the diameter is 19
Radius = 9.5
Find the approximate Circumference
when diameter = 21.2
circumference = 66.568
Find the approximate Area of a circle
when diameter = 14
area = 153.86
What is the diameter of a circle if the radius is 19.4
diameter = 38.8
Find the approximate radius when the circumference is about 100.48
Radius = 16
Find the approximate Area of a circle when the diameter = 16.8
Area = 221.5584 or 221.56
What is the radius of a circle if the diameter is 16.5
Radius = 8.25
Find the approximate Radius when the Circumference is about 120.576
Radius = 19.2
Find the approximate Area of a circle when the circumference is about 56.52
Area = 254.34 (radius is 9)
What is the radius of a circle if the circumference in centimeters is
50pi
(include units)
25 cm
Find the approximate diameter when the Circumference is 214.776
Diameter = 68.4
Find the approximate Area of a circle when the circumference is about 41.448
Area = 136.7784 or 136.78 (radius is 6.6)