Ok this is really dumb but what is the diameter of a circle with the circumference of 47(π) the little symbol stands for Pi
2007-05-07 11:41:16 · 6 answers · asked by rock_0n_dude 1 in Science & Mathematics ➔ Mathematics
C = πd
47π = πd
47 = d
2007-05-07 11:46:51 · answer #1 · answered by Philo 7 · 0⤊ 0⤋
The formula for calculating the circumference of a circle is pi * d...so um...yea, it sounds really dumb ;)
I did a search for circumference formula and got to http://www.mathgoodies.com/lessons/vol2/circumference.html
2007-05-07 18:48:08 · answer #2 · answered by Clif S 3 · 0⤊ 0⤋
A=(pi) r (squared) C= 2 (pi) r
2007-05-07 19:04:17 · answer #3 · answered by Anonymous · 0⤊ 0⤋
c= TT times diameter
47(TT)= TT times diameter
47= diameter
2007-05-07 18:47:53 · answer #4 · answered by crystalqueenserenity 2 · 0⤊ 0⤋
C=Ïd
You can handle the rest.
2007-05-07 18:46:17 · answer #5 · answered by novangelis 7 · 0⤊ 0⤋
47
C=(pie)d
d means the diameter
2007-05-07 18:46:42 · answer #6 · answered by Anonymous · 0⤊ 0⤋