Solve the problem.A vertical right circular cylindrical tank measures 
high and 
in diameter. It is full of oil weighing 
How much work does it take to pump the oil to a level 
above the top of the tank? Give your answer to the nearest ft ? lb.
A. 4,137,854.52 ft ? lb
B. 8,275,709.03 ft ? lb
C. 3,620,622.7 ft ? lb
D. 3,448,212.1 ft ? lb
Answer: A
Mathematics
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= 
- 
A. 
B. 
C. 
D. 
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Solve the problem.Mara can type 2565 words in 
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Write the equation of the ellipse with foci at 
, 
, and 
style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_7e8756d58bf746d0aa0514cd2" />.
?
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B. 
C. 
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E. 
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