Find the volume of the circular cone. Use 3.14 or 
for ? as indicated and round as indicated. Use 
for ?. Round to the nearest whole number.
A. 127,776 m3
B. 54,208 m3
C. 1936 m3
D. 162,624 m3
Answer: B
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Use series to evaluate the limit.
A. 5 B. 1 C. -5 D. -1
Express the vector in the form v = v1i + v2j + v3k.
if P1 is the point (4, -5, 6) and P2 is the point (6, -8, 2)
A. v = -2i + 3j + 4k B. v = -2i + 3j - 4k C. v = 2i - 3j - 4k D. v = -2i - 3j + 4k
Answer the question.Which of the following describes a study in which the patients do not know whether they are receiving the treatment or the placebo but the experimenters do know?
A. Case-control study B. Double-blind experiment C. Single-blind experiment D. Observational study
Estimate the value of the quantity.Joe wants to find out how far it is across the lake. His boat has a speedometer but no odometer. The table shows the boats velocity at 10 second intervals. Estimate the distance across the lake using right-end point values.
A. 3850 ft B. 5800 ft C. 385 ft D. 3950 ft