Question

HEYYYYY

3/4th part of hemispherical tank is filled up of water. It is emptied by 14 2/7 (100/7) liter per second. If the diameter of the tank is 4m then how long will it take to empty? ​
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Answer 1

Answer:

hello friend this is your answer

Diameter =4

Radius =4/2=2

Volume of tank =2/3 pi r3

2/3 x 22/7 x(2)3

2/3 x 22/7 x 8

44/21 x 8

your answer is 16.761

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Answer 2

Answer:

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