SOLUTION: Express the length of the perimeter of a circle in terms of the area of the circle. Use A for the area in your answer.

SOLUTION: Express the length of the perimeter of a circle in terms of the area of the circle. Use A for the area in your answer.

Algebra.Com

Question 255992: Express the length of the perimeter of a circle in terms of the area of the circle.
Use A for the area in your answer.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
In words:
perimeter = area x some conversion factor, x
Let = radius
perimeter =
area =

Divide both sides by

perimeter = A x 2/r
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