Circumference = 2 * pi * radius
12 pi ft = 2 pi radius
radius of the circle = 6 ft
Area = pi *radius2
Area = pi (6)2
Area = 36 pi ft2
Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or pi*diameter
Using 3.14 as Pi the area of circle is: 0
Area of a circle = pi*radius2
Circumference = pi*d = 12 ft so d = 12/pi = 3.82 ft (approx).
A 45-foot circumference circle has an area of: 161.1 square feet.
Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or pi*diameter
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The circumference of a 12 ft circle is: 37.7 feet.
The circumference of a circle that has a radius of 12 feet is about 75.4 feet.
The circumference and area of a circle with a 17 ft diameter are:C = 53.4 ftA = 227 ft2
Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or pi*diameter
Using 3.14 as Pi the area of circle is: 0
Area of a circle = pi*radius2
Circumference = pi*d = 12 ft so d = 12/pi = 3.82 ft (approx).
The circumference of a circle is pi * the diameter. The diameter is radius * 2. The area of a circle is pi * the radius squared. So for a circle of circumference 62.8 ft, the radius is 62.8/pi/2 which is 10.0 ft to 1 decimal place The area is pi * radius squared = 314.2 sq ft.
A 45-foot circumference circle has an area of: 161.1 square feet.
The circumference of a 30 ft circle is: 94.2 feet.