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The base of a cubical tank is 25 m xx 40...

The base of a cubical tank is `25 m xx 40 m`. The volume of water in the tank is increasing at the rate of `500 m^(3)//min`. Find the rate at which the height of water is increasing.

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The correct Answer is:
`0.5 m//min`
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NAGEEN PRAKASHAN-APPLICATIONS OF DERIVATIVES-Exercise 6a
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  8. The volume of a spherical balloon is increasing at a rate of 25 cm^(3...

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  13. The base of a cubical tank is 25 m xx 40 m. The volume of water in the...

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  14. The oil is leaking from a drum at a rate of 16 cm^(3)//sec. If the rad...

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  15. The water is leaking from a conical funnel at a rate of 5cm^(3)//min. ...

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