SOLUTION: If the circumference of a circle is 5/2 pi inches, how many inches long is it's radius
A. 2/5
B. 4/5
C. 5/4
D. {{{sqrt (5)}}}/2
E. {{{sqrt (5/2)}}}
Please help..I'm sorry
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Question 427908: If the circumference of a circle is 5/2 pi inches, how many inches long is it's radius
A. 2/5
B. 4/5
C. 5/4
D. /2
E.
Please help..I'm sorry if I didn't put the formulas for the answer choices right I'm new
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
If the circumference of a circle is 5/2 pi inches, how many inches long is it's radius.
Circumference = 2(pi)r = (5/2)pi
Divide both sides by 2(pi) to get:
r = 5/4
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Cheers,
Stan H.
==============
A. 2/5
B. 4/5
C. 5/4
D. /2
E.
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