SOLUTION: A wire of length 6x is bent into the shape of a circle A. Express the circumference of the circle as a function of x. B. Express the area of the circle as a function of x.

Question 997145: A wire of length 6x is bent into the shape of a circle
A. Express the circumference of the circle as a function of x.
B. Express the area of the circle as a function of x.
Answer by Timnewman(323) (Show Source): You can put this solution on YOUR website!
Hi dear,
Since the lenght is 6x which is bent in the shape of a circle,
Then,circumference of the circle
but c=6x
Then,
c(x)=6x
Also writting area as a function of x,

but r=3x/pi
A(x)=pi*(3x/pi)�
A(x)=
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