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NeX [460]
2 years ago
5

The area of a circle is 16 pi ft? What is the circumference of the circle? Explain.​

Mathematics
1 answer:
agasfer [191]2 years ago
5 0

Answer:Explanation: The area of a circle is πr2 where r is the radius. Dividing both sides by π we find r2=16=42 and hence r=4

Step-by-step explanation:

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A software company is releasing one of their products on a CD. The manufacturer charges a $9700 setup fee and $1.25 per CD. Appr
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  about 4312

Step-by-step explanation:

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3 0
3 years ago
The cost of manufacturing x refrigerators is given by the function f(x)=2x^2+6000. If the cost doubles fr the year 2011 owing to
Alecsey [184]

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Step-by-step explanation:

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3 years ago
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