0
12 cm approx I'm a little surprised that you haven't got a CD and some sort of ruler or measuring tape near you. The idea of a homework question like that is to help you get some idea of common sizes.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the abbreviation for circumference?
The abbreviation for circumference is a capital "C". Sometimes a "P" is used for perimeter.
What is the circumference of a circle with a 28 foot radius?
The circumference is 175.92918860102841 feet.
C program on how to calculate circumference of a circle?
int radius = 2; int output; radius = radius * 2; output = radius * Math.PI; Console.WriteLine(output);
How do you write a c program to calculate the circumference of the circle using macros with parameters?
// macro definitions: #define PI 3.14159265358979323846 #define CIRCUMFERENCE(radius) (2. * (radius) * PI) // use this as in CIRCUMFERENCE(21.34)
Circumference of a circle?
Boundry of circle is called circumference.
What is the circumference of a CD disk?
pi x 12 (diammeter of the CD) = 37.6991118 (the circumference of the CD)
If music CD is 2.5 inches in radius what is circumference?
The CD's circumference is 15.7 inches.
Can you find the circumference of a CD that has a radius of 6 centimeters?
nfughs
What is the circumference of a CD in cubic centimeters?
That's impossible. Cubic centimeters measure three demensions, and circumference measures one demension.
If a CD has a diameter of 12 centermiters what is the circumference of the disc?
I think my grandpaents dies to minutees
Find the circumference of a CD radius of 6 cm?
Multiply the radius by 2 x pi.
What is the diameter if the circumference is 28 inches?
pi*2r=cpi*d=cd=c/pidiameter=8.91267681
How do you find the diameter if i have the circumference?
Radius: rDiameter: dCircumference: Cd = 2rC = 2 Pi r = Pi dWhat_is_the_formula_for_finding_diameterSo make it c=Pi*dd=c/Pi
What is the circumference of a loonie?
A circumference is 4
Is the radius one fourth of the circumference?
No. It is circumference/(2*pi)No. It is circumference/(2*pi)No. It is circumference/(2*pi)No. It is circumference/(2*pi)
What is the radius of a compact disc with a circumference of 28.26 centimeters?
C = Pi * d 28.26 cm = 3.1415 * d d = 28.26 cm/3.1415 d = 8.9954 r = d/2 r = 8.9954 cm/2 4.4977 cm The radius of a CD with a circumference of 28.26 cm is about 4.50 cm.
What is the circumference of Betelgeuse?
The circumference of Betelgeuse is about 1180 times the circumference of our sun.
