(-3,-4) i want to say not sure
It would be : -9.3 , -4.125 and -2.25.
Hope This Helps You!
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The complete question is: Henry knows that the circumference of a circle is
18π inches. What is the area of the circle?
Solution:Circumference (C) of the circle can be written as:

Using this value of radius, we can find the Area(A) of the circle.
Therefore, area of the circle having a circumference of 18π inches will be 81π inches²