Find the work done by empty a circular cone tank containing water of 4 meters depth. The radius of the bottom of the tank is 10 ft., the height is 6 ft. Take the weight density of water to be pounds per cubic foot.

Question

Find the work done by empty a circular cone tank containing water of 4 meters depth. The radius of the bottom of the tank is 10 ft., the height is 6 ft. Take the weight density of water to be   pounds per cubic foot.

anonymous · Answer

work done by emptying it?

anonymous · Answer

yes

anonymous · Answer

and it is 4 feet depth not meters !

anonymous · Answer

Bring to the top (which is the vertex of the cone)

anonymous · Answer

(62.4 lb/cu. ft) is that density of water?

anonymous · Answer

keep density as (pg)

anonymous · Answer

they are constants so they can be plunged in later

anonymous · Answer

21226.4 i GOT THIS :p 
idk THO

anonymous · Answer

how did you set up your  formula?

anonymous · Answer

nvrmn
|dw:1337062507193:dw| 
this gives you   a side view of the  cone