Question

increasing
46. Water is being poured at the rate of 36 m/sec in to a cylindrical vessel of base
radius 3 meters. Find the rate at which water level is rising.​

Answer 1

Answer:

Answer : (4π) m/sec

Step-by-step explanation:

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Answer 2

Answer:

The water level is rising at 1.27 m/sec

Step-by-step explanation:

Let the water rises h  m /sec

Increase in volume in 1 sec

=$\pi r^2h =\pi( 3)^2h=9\pi h\\\\This \ will \ be \ equal \ to \ water v\ poured \ in \ 1 \sec\\\\\therefore 9\pi h =36 \ m^3\\\\h= \frac{36}{9\times \frac{22}{7}} =\frac{7 \times 2}{11}\\\\\bf h=1.27 \ m$