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Given diameter of cyl=2m
radius=1m
height of cyl vessel=3.5m
Volume of cylindrical vessel =
πr2h=22\7x1^2x3.5=11m
Volume of rainfall = ar of roof x depth of rainfall=22x20xd=440d
Volume of cylindrical vessel = Volume of rainfall
Therefore,
11d=440d
d=0.025m
d=2.5cm
radius=1m
height of cyl vessel=3.5m
Volume of cylindrical vessel =
πr2h=22\7x1^2x3.5=11m
Volume of rainfall = ar of roof x depth of rainfall=22x20xd=440d
Volume of cylindrical vessel = Volume of rainfall
Therefore,
11d=440d
d=0.025m
d=2.5cm
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