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Help with one and two ASAP please

Help with one and two ASAP please-example-1
User David Dias
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1 Answer

4 votes

Answer

1) answer D

2) answer D

Explanation:


1)V</p><p></p><p>=</p><p></p><p>π</p><p></p><p> {r}^(2) </p><p></p><p>h</p><p> \\ </p><p>=</p><p></p><p>π</p><p></p><p>·</p><p> {6}^(2) </p><p></p><p>·</p><p></p><p>14</p><p> \\ </p><p>≈</p><p></p><p>1583.3627


2) \: V</p><p></p><p>=</p><p></p><p>π</p><p></p><p> {r}^(2) </p><p></p><p>h</p><p> \\ </p><p>=</p><p></p><p>π</p><p></p><p>·</p><p> {7}^(2) </p><p></p><p>·</p><p></p><p>30</p><p> \\ </p><p>≈</p><p></p><p>4615 {cm}^(3)

User Trevir
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