If A denotes the area of the sector of a circle of radius r formed by the central angle ?, find the missing quantity. If necessary, round the answer to two decimal places.r = 34.9 centimeters, ? = 
radians, A = ?
A. 765.4 cm2
B. 121.8 cm2
C. 382.7 cm2
D. 11 cm2
Answer: C
Mathematics
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, 
, and 
.
A. 
B. 
C. 
D. 
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Solve.A storehouse stores 550 different inventory items. 
of these items are perishable. How many of the inventory items are perishable?
A. 440 items B. 444 items C. 436 items D. 110 items
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Draw a valid conclusion from the given premises.If it rains, I get gloomy.If I get gloomy, I go to a movie Therefore....
What will be an ideal response?
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Graph the ellipse and locate the foci.
+ 
= 1 
A. foci at (2
, 0) and (-2
, 0)
B. foci at (0, 2
) and (0, -2
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C. foci at (0, 5
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D. foci at (5
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