Find the volume of the solid generated by revolving the region about the given line.The region in the second quadrant bounded above by the curve y = 16 - x2, below by the x-axis, and on the right by the y-axis, about the line x = 1
A. 
?
B. 
?
C. 
?
D. 128?
Answer: B
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Convert the base 10 numeral to a numeral in the base indicated.503 to base 8
A. 5658 B. 6568 C. 6768 D. 7678
Determine which, if any, of the three statements are equivalent.I) If the garden needs watering, then the garden needs weeding or the garden is not lovely.II) The garden needs watering, and it is false that the garden does not need weeding and the garden is not lovely.III) The garden needs watering, and the garden needs weeding or the garden is lovely.
A. I and III are equivalent B. I and II are equivalent C. II and III are equivalent D. None are equivalent
Solve the problem.A police helicopter is monitoring the speed of two cars on a straight road. The helicopter is at an altitude of 
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and the angle of elevation from the second car to the helicopter is 
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Find the perimeter of the figure.The city plans to frame the local playground with redwood lumber. How many feet of lumber will the city need?
A. 895 ft B. 30,976 ft C. 1056 ft D. 880 ft