A circle with a diameter of one meter has an area of 0.785 square meters.
A 7-meter diameter circle has an area of 38.5 square meters.
circumference = diameter X pi pi = 3.1416 circumference = one meter X 3.1416 = 3.1416 meters
Diameter of circle: 12/pi = 3.8197 meters to four decimal places
diameter = circumference/pi
The circumference of a 9.5-meter diameter circle is: 29.85 meters. (C = d x Pi)
if a circle has an 18 meter diameter, then it has a 9 meter radius the circumference of a circle is 2(pi)r so the c. would be 2(pi)(9) which is 18pi. (another way to think of circumference is the diameter times pi)
The diameter of a circle with a 3-meter circumference is: 0.9549 meters.
Depends on how big the circle is.
About 34.56m
50 centimeters
Well, honey, a meter is a unit of length, not diameter. If you want to talk diameter, we're looking at circles, not meters. So, technically speaking, a circle with a diameter of 1 meter would have a diameter of 1 meter. But seriously, who measures diameter in meters anyway?