2007-01-12 05:22:07 · 14 answers · asked by hugadot 1 in Science & Mathematics ➔ Mathematics
c = πd
c/π = d
2007-01-12 05:25:24 · answer #1 · answered by Tom :: Athier than Thou 6 · 1⤊ 0⤋
Divide the circumference by pi i.e. 22/7 or 3.14 to get the diameter. Because the formula for finding circumference:
2*pi*r. 2*r = diameter. So pi*d = circumference.
But given the circumference, to find the diameter, c/pi is the way. I hope this is clear to you.
2007-01-12 06:25:10 · answer #2 · answered by mani 2 · 0⤊ 0⤋
Since the circumference of a circle is givent by pi x diameter,
diameter = circumference / pi
2007-01-12 05:46:33 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Diameter = circumference divided by pi
2007-01-12 05:32:21 · answer #4 · answered by rosie recipe 7 · 0⤊ 0⤋
Circumference = Pi * diameter
Therefore Diameter = Circ / Pi
So take the Circ, and divide it by 3.141519
2007-01-12 06:19:25 · answer #5 · answered by ღ♥ღ latoya 4 · 0⤊ 0⤋
Divide the circumference by Ï to get the diameter.
2007-01-12 05:31:54 · answer #6 · answered by steiner1745 7 · 1⤊ 0⤋
C=2pie times r
thus C=pie times diameter
2007-01-12 05:37:06 · answer #7 · answered by MAYUR 1 · 0⤊ 0⤋
circumference = C = 2. Ï . R
Where "R" is the radius of the circle.
Diameter is 2 x R ---------> D = 2R --------> R = D/2
Then, C = 2. Ï . (D/2) --------> D = (C / Ï)
2007-01-12 05:49:26 · answer #8 · answered by Anonymous · 0⤊ 0⤋
circumference is equal to pi x diameter.
circumference/pi = diameter
2007-01-12 05:25:28 · answer #9 · answered by e_kueh 2 · 1⤊ 0⤋
C(ircumfrence) = 2 * pi * R(adius)
C / (2 * pi) = R
Once you have calculated that, then:
Diameter = 2 * R
2007-01-12 05:34:07 · answer #10 · answered by ? 7 · 0⤊ 0⤋
pi times radius squared
2007-01-12 05:26:57 · answer #11 · answered by therernonameleft 4 · 0⤊ 1⤋