A fuel tank is 4 feet in diameter by 10 feet in height. Use the formula V = ?r 2h to calculate its volume. Round your answer to the nearest whole number.

a. 63 cu ft
b. 126 cu ft
c. 251 cu ft
d. 503 cu ft


b. 126 cu ft

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Farmers were slow to organize and promote their interest because they

A. were divided between small, self-sufficient family farmers and large cash crop farmers with onerous mortgages. B. did not possess the money necessary to establish a national political movement. C. did not believe they could compete politically with wealthier, more powerful manufacturers and railroad barons. D. were too busy trying to eke out a living. E. were, by nature, highly independent and individualistic.

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The collection at the Smithsonian decreased in population so much that Congress was pressured to provide funding for a National Zoological Garden

a. True b. False Indicate whether the statement is true or false

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Two technicians are discussing vacuum testers. Technician A says that vacuum testers are not designed to diagnose engines. Technician B says that vacuum testers will not work on a computer controlled vehicle. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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