SOLUTION: C = 20 pie (3.14) cm; r = ? My answer = 10 pie cm Thanks.

Question 574705: C = 20 pie (3.14) cm; r = ?
My answer = 10 pie cm
Thanks.
Found 2 solutions by jim_thompson5910, solver91311:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
C = 2pi r

20 pi = 2pi r

20pi/2pi = r

10 = r

r = 10

So the radius is 10 cm
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

10 pi. "pie" is a prepared food item, generally round in shape, with a more or less flaky crust depending on the qualtity, and, when used as a dessert item generally has a sweet filling often made of fruit, or when used as an entr�e or side dish item, generally has some sort of savory filling. "Pi" is the generally accepted English language equivalent of the 16th letter of the lower case Greek alphabet, frequently rendered as , representing the fixed but transcendental irrational ratio between the circumference of a circle and that circle's diameter.

John

My calculator said it, I believe it, that settles it

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