Find the circumference and area of a circle having the given diameter or radius. Use 3.14 for ?. Round your results to the nearest tenth.d = 3 yd

A. C ? 11.0 yd, A ? 11 yd2 
B. C ? 5.5 yd, A ? 22 yd2
C. C ? 5.5 yd, A ? 38.5 yd2 
D. C ? 11.0 yd, A ? 9.6 yd2 


Answer: D

Mathematics

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Give the equation of the horizontal asymptote, if any, of the function.h(x) = 

A. y =  
B. no horizontal asymptote
C. y = 6
D. y = 0

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Find the perimeter and area of the figure.  

A. P = 12 cm, A = 66 cm2 B. P = 28 cm, A = 33 cm2  C. P = 16 cm, A = 33 cm2  D. P = 14 cm, A = 66 cm2 

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Given the grades of a student for one semester, find the grade point average. Assume that the grade point values are 4.0 for an A, 3.0 for a B, and so on. Round to the nearest tenth.

A. 9.8 B. 2.1 C. 4.1 D. 3.1

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