2.7
Circumference of circle: 2*pi*36 = 226.195 cm rounded to 3 decimal places
A circle of radius r has a circumference of 2*Pi*r and an area of Pi*r*r, where Pi is the constant which is approximately 3.14159. Use the first equation to calculate the radius and then the second to calculate the area.
The circumference will be 7*pi feet
all you have to do is find a line with two endpoints on the circle also a diameter is the longest chord on a circle that runs through the middle of the circle.
A = 38.52 cm2
2.7
Circumference of circle: 2*pi*36 = 226.195 cm rounded to 3 decimal places
circumference = 12*pi = 37.699 yards to 3 decimal places
We will never know
Circumference is the enclosing boundary of a curved geometric figure, especially a circle. Radius is a straight line from the center to the circumference of a circle or sphere. Pi is the numerical value of the ratio of the circumference of a circle to its diameter and does not have a circumference or radius of its own.
About 25,000 Miles at the Equator...
A circle of radius r has a circumference of 2*Pi*r and an area of Pi*r*r, where Pi is the constant which is approximately 3.14159. Use the first equation to calculate the radius and then the second to calculate the area.
The circumference will be 7*pi feet
all you have to do is find a line with two endpoints on the circle also a diameter is the longest chord on a circle that runs through the middle of the circle.
You can find the Antarctic Circle in the Southern Hemisphere.
Find the area of the circle and divide by 4.