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Marat540 [252]
3 years ago
9

Please help me I'm desperate!

Mathematics
1 answer:
svp [43]3 years ago
6 0
Let's simplify the equation:
V=πrh^2 - (πh^3)/3
πrh^2=V + (πh^3)/3
πrh^2=(3V + πh^3)/3
r = (3V + πh^3)/3πh^2
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Solution:

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<h3>Step-by-step explanation:</h3>

<h3>1. Apply rule : a(-b) = -ab</h3>

<h3> </h3>

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2. Apply radical rule : \sqrt{a}  \sqrt{b}  =  \sqrt{ab} , a \geqslant 0, b

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