If the circumference of a circle is 45 cm the length of the diameter in centimeters is: about 14.32 cm
More11 pi is about 34.557 cm
288cm. Apex
The diameter is a straight line going from a point on the circumference of a circle, through the centre of the circle, to another point on the circumference. It can be of any length. A metre is a standard unit for measuring length.
If you mean pi as in 3.14159... I can answer. Pi is a relationship that compares the circumference of a circle to the diameter of that same circle by division. In any circle, if you divide the length of the circumference of that circle by the length of its diameter you will get 3.14159... or pi. This can be very helpful to know because it is much easier to measure the diameter of a circle than to measure the distance around the circle (circumference). If you multiply the diameter by 3.14159... you will find the circumference. If C = circumference; D = diameter; pi = 3.14159 theses are some useful formulas: C = D X 3.14159 or D = C / 3.14159 or 3.14159 = C / D
Circumference or the length (distance around the circle) is pi x D where pi is 3.14159........ and D is the diameter of the circle
I'm not sure what you mean by "length" of a circle. I'm going to take a wild guessand assume you mean the distance around the circle.The circumference of a circle (distance around it) is (pi) x (diameter).If the diameter is 16 centimeters, then the circumference is 16 pi = 50.2655 centimeters. (rounded)
More11 pi is about 34.557 cm
The length around a circle is the circumference The length across a circle is the diameter
If the circumference of a circle is 48 cm its diameter is: 15.28 cm
More, 11 pi is around 34.5 cm
Diameter = Circumference/pi = 2.07 units of length.
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.
Since pi is the ratio of a circle's circumference to its diameter, multiply the diameter by pi (about 3.14159) to get the circumference.
If you mean 3.14 for pi then the circumference is: 7*3.14 = 21.98 cm
Diameter is the length of a straight line passing through the center of a circle or sphere and connecting two points on the circumference of the circle or the surface of the sphere. Circumference is the length of the closed curve of a circle.
If pi is given as 3 then the estimate is nearly correct.
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