Question

answer it please help me please​

Answer 1

Answer:

100 litre

Step-by-step explanation:

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Answer 2

Answer:

the formula is

$\pi \: {r}^{2} h$

so the result is

$\frac{22}{7} \times {7}^{2} \times 10$

$154 \times 10 \\ = 1540$

$1540c {m}^{3}$

Step-by-step explanation:

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