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Anni [7]
3 years ago
14

a water tank is 5cm tall and has a diameter of 3,5m . calculate the capacity (volume) of the tank .use π=3,14​

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
8 0

Step-by-step explanation:

Firstly convert the diameter into cm

t480812.5cm³hus 3.5×100=350cm

Volume=

\frac{\pi {d}^{2} h}{4}

\frac{3.14 \times (350) {}^{2} \times 5 }{4}

=480812.5cm³

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Answer:

3. the numbers between -5 and 5

Step-by-step explanation:

Let set A= \{x| x>-5\} and set B=\{x | x.

The solution set of A and B is the solution set of A∩B

The solution set of A is all the real number x which is greater than -5.

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Therefore, the solution set of A∩B is all the real numbers between -5 and 5.

Hence, option (3) is correct.

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Step-by-step explanation:

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On the photo /picture
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We need to compute the diagonal of yhe square.

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