The rain water from a roof (22m)(20m) drains into a cylindrical vessel having diameter of base 2m and height 3.5m. If the vessel is just full, find the rainfall in cm
Answers
Answered by
3
vol of rainwater =vol of vessel
so l*b*h=pie *r2*h
therefore Vol=2.5cm
Attachments:
Answered by
2
Answer:
Step-by-stevol.of rainfall on surface = vol. of water in cylinder
lbh = πr^2h
22*20*h =22/7*1*1*3.5
h = 22*0.5/22*20
h= 0.5/20
h= 0.025m = 2.5cmp explanation:
Similar questions