94.2
The circumference of a circle 30 inches in diameter is 30*pi inches
The circumference of a circle with a diameter of 30 units of length is pi*30 = 94.2 units. The circumference of a circle with a diameter of 30 units of length is pi*30 = 94.2 units. The circumference of a circle with a diameter of 30 units of length is pi*30 = 94.2 units. The circumference of a circle with a diameter of 30 units of length is pi*30 = 94.2 units.
A circumference of 94.2 units.
Circumference = 30*pi feet
94.2
The circumference of a circle with a diameter of 30 centimeters is: about 94.25 cm. You can easily do this calculation for other circles by multiplying the diameter by Pi (about 3.1416).
C.94.2 centimeters
The circumference of every circle is (pi) x (diameter).The circumference of this particular circle is 30 pi.
The circumference of a circle 30 inches in diameter is 30*pi inches
If the circumference of a circle is 30 cm its diameter is: 9.549 cm
94.2 centimeters30 cm times pi30*3.141592 = 94.24776
The circumference of a circle with a diameter of 30 units of length is pi*30 = 94.2 units. The circumference of a circle with a diameter of 30 units of length is pi*30 = 94.2 units. The circumference of a circle with a diameter of 30 units of length is pi*30 = 94.2 units. The circumference of a circle with a diameter of 30 units of length is pi*30 = 94.2 units.
You've stated an impossible question. If a circle has a circumference of 94.2 cm, it has a diameter of 30 cm. If it has a diameter of 15cm, it has a circumference of 47.1 cm.circumference = 2 * pi * radius = pi * diameterIf you had stated the question correctly (changed circumference to 47.1 cm OR changed diameter to 30 cm OR changed "diameter" to "radius"), then the answer would be:pi = circumference / diameter = (e.g.) 94.2 cm / 30 cm
The circumference of a 30-foot diameter circle is: 94.248 feet.
A circumference of 94.2 units.
circumference = 30*pi feet