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What is the radius of a circle with a circumference measuring 24 pie?
What is the radius of a circle with a circumference measuring 12 pi cm
3 Answers
- PuzzlingLv 76 years ago
First, the correct spelling of the Greek letter π is "pi". With the e, it is a baked dessert.
The formula for circumference is:
C = 2πr
Solving this in terms of r, we have:
r = C/(2π)
So just divide your circumference (24π) by 2π and you get r = 12.
r = 24π/(2π)
r = 12
Answer:
The radius is 12 units.
- 6 years ago
Retard. Cant frekking spell a two-letter, one-syllable word correctly, even after probably years of being corrected.
- Anonymous6 years ago
Circumference = 2pi*r
24pi = 2pi*r
r = 12
