Solve the problem.A frustum of a right circular cone has a height of 10 m, a base of radius 3m, and a top of radius 2m. Find its volume.
A. 190?
B. 
?
C. 
?
D. 19?
Answer: C
Mathematics
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A. 1, 4, 9, 16, 25 B. 0, 3, 8, 15, 24 C. 0, 2, 6, 12, 20 D. 2, 6, 12, 20, 30
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Use the quadratic formula to solve the equation.x2 + 24x + 144 = 0
A. -12, 12 B. 12 - i, 12 + i C. 12 D. -12
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Write percents as decimals and decimals as percents.At a certain company 59.5% of the employees have engineering degrees.
A. 0.595 B. 595 C. 0.0595 D. 5.95
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Use the graph to evaluate the expression.(f?g)(-2)
A. -3 B. 0 C. 4 D. 3
Mathematics