Solve the problem.A room measures 13 ft by 
The ceiling is 
above the floor. The door is 
by 
A gallon of paint will cover 87.2 ft2. How many gallons of paint are needed to paint the room (including the ceiling and not including the door). Round your answer up to the next whole number.
A. 9 gallons
B. 3 gallons
C. 21 gallons
D. 12 gallons
Answer: D
Mathematics
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A. 
B. 
C. 
D. 
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?
?
?
A. 
B. 
C. 
D. 
E. inconsistent
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Simplify the expression.
?
?
A. 
B. 
C. 0
D. 
E. 
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