N a rain - water harvesting system, the rain - water from a roof of 22 m 20 m drains into a cylindrical tank having diameter of base 2 m and height 3·5 m. if the ta nk is full, find the rainfall in cm
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Cyl:r=1m,h=7/2m
Cuboidal roof=L=22m,B=20m
H=pi.r2h/l.b=22/7.1.1.7/2.1 whole by 20.22
=2.5cm
Cuboidal roof=L=22m,B=20m
H=pi.r2h/l.b=22/7.1.1.7/2.1 whole by 20.22
=2.5cm
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