Perform the indicated operation and simplify.
+ 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Solve the problem.A rectangular box with square base and no top is to have a volume of 32 ft3. What is the least amount of material required?
A. 36 ft2 B. 48 ft2 C. 40 ft2 D. 42 ft2
Mathematics
Simplify.
A. 4
B. 8
C. 1024
D. 3
Mathematics
Approximate the circumference of the circle, using 3.14 as an approximation for ?.Round to the nearest thousandth.
A. 3.175 ft B. 7.850 ft C. 19.625 ft D. 15.70 ft
Mathematics
Solve.A restaurant has a capacity of 144 patrons. If the restaurant is 
full, how many patrons are at the restaurant?
A. 126 patrons B. 133 patrons C. 18 patrons D. 119 patrons
Mathematics