Question

A pipe completely fills a hemispheric all tank of base radius 6m in 33minutes. How many liters of water does the pipe supply every second? ​

Answer 1

Answer:0.02857142857(rounded off to 0.030

Step-by-step explanation:

the tank is hemispherical

so volume of the tank = 2/3πr³

= 56.57m³

so the pipe fills the tank in 33 minutes

so it pumps out 56.57/33 ltrs every minute

= 1.71 ltrs

so every second it pumps out 1.71/60

= 0.03 ltrs

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