SOLUTION: A water tank has been purchased for the farm. It will be used to water cattle. It is a cylindrical metal container that is 4 feet tall. The area of the bottom circle of the tank is
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Question 133004: A water tank has been purchased for the farm. It will be used to water cattle. It is a cylindrical metal container that is 4 feet tall. The area of the bottom circle of the tank is 9.8 square feet. If the cattle drink 168 cubic feet of water a day, how many times per day will the tank have to be filled?
Found 2 solutions by jim_thompson5910, janzavala:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression
Now let's FOIL the expression
Remember, when you FOIL an expression, you follow this procedure:
Multiply the First terms:
Multiply the Outer terms:
Multiply the Inner terms:
Multiply the Last terms:
Now collect every term to make a single expression
---------------------
Answer:
So foils and simplifies to
In other words,
Answer by janzavala(1) (Show Source): You can put this solution on YOUR website!
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