SOLUTION: Classify each variable according to the set of numbers that best describes its values. 1-the area of the circle A found by using the formula πr^2

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Question 989576: Classify each variable according to the set of numbers that best describes its values.
1-the area of the circle A found by using the formula πr^2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Classify each variable according to the set of numbers that best describes its values.
1-the area of the circle A found by using the formula πr^2
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r:: all Real Numbers greater than zero
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I:: all Real Numbers greater than zero
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Cheers,
Stan H.
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