Pi (3.1415)
The circumference is equal to the diameter multiplied by Pi (about 3.1416):8 feet x 3.1416 = circumference of 25.1328 feet
Divide the circumference by pi, which is approximately equal to 3.14.
The circumference of a circle is equal to 2 x pi x radius, where "pi" is approximately 3.1416.
Half the diameter is the radius. Circumference = 300 m gives radius = 47.75 metres (to 2 dp).
Pi (3.1415)
pi or 3.14159265...
Pi, or 3.14159... Using the equation Circumference = pi * diameter.
Their circumferences are in the same ratio as their diameters.
7
It is: circumference/diameter = pi
A diameter is an undefined length across a circle. reaching the longest distance possible, from edge-to-edge, and crossing the center. There are infinitely many diameters in a circle. A millimeter is a measurement that is 0.001 of a meter, also 0.03937 inches. There is no correct answer to this question, unless a specific circumference, area, radius, or diameter of the circle were given. pi = 3.14159265 (simplified 3.14)
A typical circle has an infinite number of diameters. Each diameter is a line segment that passes through the center of the circle and has endpoints on the circumference.
Mars has a diameter of about 6,779 kilometers, and its equatorial circumference is approximately 21,344 kilometers. Therefore, Mars is a little over three diameters away from its equator.
Diameters don't have "circumference." If you want the circumference of a circle with diameter 18 in, then it is just pi*d = 18pi inches.
The circumference is equal to the diameters times pi. Pi is approximately 3.14, so just multiply 3 x 3.14. If you have a scientific calculator, it will probably include a special key to give you a better approximation for pi.The circumference is equal to the diameters times pi. Pi is approximately 3.14, so just multiply 3 x 3.14. If you have a scientific calculator, it will probably include a special key to give you a better approximation for pi.The circumference is equal to the diameters times pi. Pi is approximately 3.14, so just multiply 3 x 3.14. If you have a scientific calculator, it will probably include a special key to give you a better approximation for pi.The circumference is equal to the diameters times pi. Pi is approximately 3.14, so just multiply 3 x 3.14. If you have a scientific calculator, it will probably include a special key to give you a better approximation for pi.
Neptune has a diameter of about 49,244 kilometers. So, approximately 49,244 diameters of Neptune would equal one kilometer.