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Dvinal [7]
4 years ago
11

The circumference of a circle is 3π in.

Mathematics
1 answer:
11111nata11111 [884]4 years ago
6 0

Answer:

  2.25π in²

Step-by-step explanation:

The area can be found from the circumference using the formula ...

  A = C²/(4π)

Putting in the given dimension, you have ...

  A = (3π)²/(4π) = (9/4)π = 2.25 π . . . . in²

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<h3>How to complete the missing parts of the table?</h3>

An exponential function is a type of function which involves exponents. A simple exponential function is of the form y = bˣ

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In order to find the missing parts, we have to substitute the relevant values into the function. Thus:

For x = -2:

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Substitute x = -2 into the function:

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The missing part is 49

Therefore, the missing parts of the table are 49, 1 and 49 respectively

Learn more about exponential function on:

brainly.com/question/27161222

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