Aconical tank (as in example 2) has height 3 m and radius 2 m at the base. water flows in at a rate of 2 m3/min. how fast is the water level rising when the level is 1 m?

Explanation:

given,

height of cone = 3 m

radius of cone = 2 m

flow rate = 2 m³/min

water level rate when height at 1 m = ?

volume of cone

now,

where radius of cone at y depth

so,

differentiating both side

now, h = 1 m

kinetic

i'm so sorry if this is wrong i'm only in 6th grade xd

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i just did this and got a 100.