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3 years ago

Can u hurry and help please

Mathematics

2 answers:

myrzilka [38]3 years ago

6 0

Answer:

18.84

The equation for circumference is 2πr which means that you times 2 by pi and then the radius which is 6 divided by 2 so 3. Then you get 6π which is 18.84

Oksi-84 [34.3K]3 years ago

4 0

Answer:

18.84

Step-by-step explanation:

Hope this helps :)

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Answer:

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Step-by-step explanation:

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Arlecino [84]

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Answer:

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Step-by-step explanation:

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8 0

3 years ago

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4 years ago

Sketch the equilibrium solutions for the following DE and use them to determine the behavior of the solutions.

GREYUIT [131]

Answer:

$y=\dfrac{1}{1-Ke^{-t}}$

Step-by-step explanation:

Given

The given equation is a differential equation

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By separating variable

⇒ $\dfrac{dy}{(y^2-y)}=-t$

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Now by taking integration both side

$\int\left(\dfrac{1}{y-1}-\dfrac{1}{y}\right)dy=-\int dt$

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from above equation we can say that

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4 0

3 years ago