2006-11-23 08:53:14 · 17 answers · asked by ranman293 1 in Science & Mathematics ➔ Engineering
D = C/pi
Circumference divided by Pi = Diameter
Diameter divided by 2 = radius
2006-11-23 08:56:32 · answer #1 · answered by jbgot2bfree 3 · 0⤊ 0⤋
circumfrence = 2Pi*Radius or Pi*2xRadius
Since the radius is half the diameter, then twice the radius equals the diameter. So, 2xRadius = Diameter
circumference = Pi*Diameter
So, Diameter = circumference/Pi
2006-11-23 09:00:04 · answer #2 · answered by Anonymous · 0⤊ 0⤋
How To Find Diameter
2016-10-05 08:20:37 · answer #3 · answered by ? 4 · 0⤊ 0⤋
The circumference (C) of a circle is 2*pi*r and the diameter is 2*r then the diameter is obtained as D=C/pi.
2006-11-23 13:25:26 · answer #4 · answered by Ramanadhan C 2 · 0⤊ 0⤋
Divide the circumference by pi (22/7).
2006-11-23 09:31:47 · answer #5 · answered by mojacko 2 · 0⤊ 0⤋
Divide the circumfrence by 3.14
2006-11-23 08:57:24 · answer #6 · answered by Count Acumen 5 · 0⤊ 0⤋
Circumference = diameter x pi
Diameter = Circumference/pi
2006-11-23 09:00:55 · answer #7 · answered by Nautilus 2 · 0⤊ 0⤋
early mathematicians have regarded that, in any circle, the ratio of circumference to diameter is a relentless... they named this consistent "pi"... so, to respond to your question set circumference/diameter = pi or, equivalently, diameter = circumference/pi
2016-12-10 14:30:16 · answer #8 · answered by ? 4 · 0⤊ 0⤋
It follows directly from the definition of π. π=c/d, where c = the circumference of a circle and d = the diameter of a circle.
Therefore, d = c/π
2006-11-23 09:01:28 · answer #9 · answered by Russ C 2 · 0⤊ 0⤋
C=(PIE)D
cercumfrence=pie Xdiameter
rearrange the problem so its read like this because i cant write it
pie divided by cercumfrence equals diameter
an easy way to remember the formulas is this
Cherry Pies Delicious
C=(PIE)D
Apple Pies aRe two
A=(PIE)r(squared)
2006-11-23 09:24:24 · answer #10 · answered by BillyG2 3 · 0⤊ 0⤋