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A social welfare association supply drinking water for social affected people the drinking water is filled in water tank which is shape of cylinder with hemisphere end as shown in figure the whole lenght of tanker is 4.2m and the diameter of the base cylinder and two hemisphere are each 1.2m if they distributing drinking water to 60 people in a container each in shape of cylinder of radius 21cm and height 50cm find the quantity of water left in the container after distributing in litre​
Asked by shakilaalva31 | 18 Feb, 2020, 05:27: PM
Given:
Total height of the tank (H) = 4.2 m = 420 cm
Diameter of cylinder = 1.2 m = 120 cm = Diameter of cylinder
Radius of cylinder and hemisphere (r) = Diameter/2 = 0.6 m = 60 cm
Height of the cylinder (h) = Total height - 2 x Radius of hemisphere = 4.2 - 1.2 = 3 m = 300 cm
Answered by Renu Varma | 24 Feb, 2020, 11:14: AM

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