SOLUTION: A circle has an area of approximately 615.75 in2. What is the circumference of the circle? Use 3.14 for π .

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Question 1199296: A circle has an area of approximately 615.75 in2.
What is the circumference of the circle? Use 3.14 for
π
.
Found 2 solutions by ikleyn, MathLover1:
Answer by ikleyn(52790)   (Show Source): You can put this solution on YOUR website!
.
A circle has an area of approximately 615.75 in2.
What is the circumference of the circle? Use 3.14 for π.
~~~~~~~~~~~~~~~~ 

From   = 615.75 in^2 find


     = 196.0987

    r =  = 14 inches (rounded).


Next calculate the circumference  S =  = 2*3.14*14  inches.


To get the value, use your calculator.

Solved.



Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!
A circle has an area of approximately .







the circumference of the circle is





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