If the circumference of a circle is [tex]8\pi[/tex], what is the area of the circle?

Question

AW3 · Answer

The equation for this problem would be A=C^2 divided by 4pi. Plugging in with the numbers it would be, 8pi^2 / 4pi. This then comes to the new equation 64pi / 4 pi when solving this it comes to the solution if 16 being the answer. 
 Answer: 16

runescapememo8 · Answer

8pi=c 8=d 4=r 4^2pi=a a=16pi

AW3 · Answer

The area of the circle with a circumference of 8π is 16π square units, which is found using the formulas for circumference and area. First, the radius is determined, and then it is used to calculate the area. This means the area of the circle is expressed as 16π square units. 
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If the circumference of a circle is [tex]8\pi[/tex], what is the area of the circle?

Answer (3)

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