?A rectangle has an area of 18 cm. What is the perimeter if the length is 6 cm?
A. ?9 cm
B. ?36 cm
C. ?18 cm
D. ?3 cm
E. ?12 cm
Answer: C
Mathematics
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Solve the problem. Round to the nearest hundredth.61 is 20% of what number?
A. 12.20 B. 3050.00 C. 30.50 D. 305.00
Mathematics
Evaluate the integral.
A. 
?
B. 
C. 
?
D. 
Mathematics
Find the domain of the rational function.h(x) = 
A. {x|x ? -6, 6, -5} B. {x|x ? 0, 36} C. {x|x ? -6, 6} D. all real numbers
Mathematics
Find the volume of the solid.
A. 17 cu cm B. 36 cu cm C. 324 cu cm D. 144 cu cm
Mathematics