A container in form of hollow cone of semi vertical angle of 30° is held with its vertex point towards. The water is poured in the cone at a rate of 5cm^3/S. Find the rate at which the depth of water is increasing when its depth is 10cm.
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answer should be 1/(20π)
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Dorine:
How did u get that plz?
I hv attached the solution check it out
I think the only mistake was considering 10 as radius while it's the height.
Otherwise thank u soo much it was very clear and helpful
anytime
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