If the circumference of a circle is 30 cm its diameter is: 9.549 cm
The circumference of a 30-foot diameter circle is: 94.248 feet.
circumference = 30*pi feet
Its diameter in feet is: 30/pi
You need to qualify the 30 inches. Is it the diameter or circumference of a circle?
The circumference of every circle is (pi) x (diameter).The circumference of this particular circle is 30 pi.
Circumference = pi * diameter C = pi(3.14159 should do) * 30 inches = 94.2478 inches circumference
diameter of the circle = 30/pi = 9.549 inches to 3 dp
The circumference of a circle with diameter of 30 centimeters is: 94.2 cm (diameter x Pi = circumference).
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
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.
The circumference of a 30-foot diameter circle is: 94.248 feet.
A circumference of 94.2 units.
circumference = 30*pi feet
Circumference = 30*pi feet
diameter = 30/pi units of measurement