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Nitella [24]
3 years ago
12

What is the area if the radius is 11.7

Mathematics
1 answer:
Serggg [28]3 years ago
5 0
The area of a circle is π r²

So we do:

π x 11.7² = 430
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A painter earns $15 per hour.What is the minimum number of hours he must work to earn at least $200?
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4 0
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In 1992, the countries Chad and Denmark each had population of about 5.2 million. However,
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Step-by-step explanation:

The populations in millions of the different countries can be represented by the equations ...

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The population of Denmark is about 5,339,479 when the population of Chad is 10 million.

_____

If we round the number of years to 26.5 before computing the population of Denmark, we get 5,339,571 -- about 92 more people. Ordinarily, one would not round intermediate results.

3 0
3 years ago
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4 0
3 years ago
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