water is pouring into a conical vessel of diameter 5.2m and slant
height 6.8m at the rate of 1.8m cube
per minute. How long will it take to fill the vessel
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Step-by-step explanation:
Area of circular cone =1/3πrsq*h
=1/3*22/7*5.2/2*5.2/2*6.8
=it take approximately =48min
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