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irina1246 [14]
3 years ago
15

Where does the oxygen that is used during cellular respiration in animals

Mathematics
1 answer:
Softa [21]3 years ago
6 0

Answer:

A. Air that is breathed in :)

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Use spherical coordinates. evaluate (9 − x2 − y2) dv, where h is the solid hemisphere x2 + y2 + z2 ≤ 4, z ≥ 0.
avanturin [10]
In spherical coordinates, we have

\begin{cases}x=\rho\cos\theta\sin\varphi\\y=\rho\sin\theta\sin\varphi\\z=\rho\cos\varphi\end{cases}

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=\displaystyle2\pi\int_{\varphi=0}^{\varphi=\pi/2}\int_{\rho=0}^{\rho=2}(9\rho^2\sin\varphi-\rho^4\sin^3\varphi)\,\mathrm d\rho\,\mathrm d\varphi
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4 0
4 years ago
Are these answers correct?
Mars2501 [29]
Very good job! They are all correct and it shows how you got the answer! ^_^ 100%
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4 years ago
Read 2 more answers
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