SOLUTION: If the radius of a circle is 8 in. then what is the circumference?

Algebra ->  Algebra  -> Circles -> SOLUTION: If the radius of a circle is 8 in. then what is the circumference?      Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 119103: If the radius of a circle is 8 in. then what is the circumference?
Answer by MathLover1(6620) About Me  (Show Source):
You can put this solution on YOUR website!
if the radius r of a circle is 8+in and the diameter d is equal to 2r , then the diameter d is 16in
C+=+Pi%2Ad........ Pi=3.14 (approximately)
C+=+3.14+%2A16in+
C+=+50.24in