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loris [4]
2 years ago
8

A hollow circular cone, radius of base 75mm and height 250mm is held vertex down with axis vertical. It contains water which is

leaking away through a small hole in the vertex at the rate of 900mm³s-¹, find the rate at which the water level is falling when it is 100mm above the vertex.​
Mathematics
1 answer:
Norma-Jean [14]2 years ago
8 0

Answer:

the answer is yes

\rm \: bcoz \: if \: you \: subtract \: 250mm \: to \: 900mm ^{3} s -  ^{1}  \: the \: answer \: is \: 100mm \: which \: is \: the \: vertex.

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