Solve the problem.A rectangular sheet of perimeter 39 cm and dimensions x cm by y cm is to be rolled into a cylinder as shown in part (a) of the figure. What values of x and y give the largest volume?
A. x = 15 cm; y = 
cm
B. x = 14 cm; y = 
cm
C. x = 13 cm; y = 
cm
D. x = 12 cm; y = 
cm
Answer: C
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For the following question(s), refer to the digraph below.
Which of the following is not a cycle in the digraph?
A. E, D, B, E B. B, C, B, E, D, B C. A, B, E, A D. A, C, B, E, A E. all of these are cycles in the digraph.
Solve the equation.-4.6 = y + 8
A. 3.4 B. -12.6 C. 12.6 D. -3.4
Refer to triangle ABC. If 
cm, 
cm, and 
align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_d52f2f320c8a4c66ad389743b" /> cm, find the largest angle. ? Apply the rules regarding the use of significant digits after all computations are complete. ? __________° Fill in the blank(s) with the appropriate word(s).
Convert to polar coordinates with 
and 
between 
and
src="https://sciemce.com/media/3/ppg__cognero__Section_8.5_Polar_Coordinates__media__eb2acd66-37c0-4214-a1ae-d648fee8a565.PNG" style="vertical-align: middle;" />.
?
?(-41, -4
)
?
?
What will be an ideal response?