Question

me ajudem a fazer essa

Answer 1

2 * 10^9 = 50.000 m³

50.000.000 L = 50.000 m³

$\frac{50.000}{2.000.000.000} = \frac{1}{x}$

5x = 200.000

x = 40.000 s

$\frac{1}{x} =\frac{3600}{40000}$

400 = 36x

100/9 = x

11.111... = x

10h < 11h < 20h

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