A circular steel tank is welded to have a bottom diameter of 15”. What is the area of the bottom, in square inches?
pi=3.14
Area of a Cylinder = 
ANS: 176.625
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Indicate the extent to which a pilot can operate a remotely piloted aircraft underground.
A. In accordance with a Special Flight Operations Certificate. B. If the mass of the aircraft is at least 250 g (0.55 lb). C. Underground flight of remotely piloted aircraft is not subject to the Canadian Aviation Regulations. D. By day, under VMC conditions only.
Ms. Hall’s orange grove produced 840 tons of oranges this year since she had a freeze that cut her production by 220 tons. The oranges are boxed in 70-pound crates. Three-fifths of the oranges are made into frozen orange juice concentrate.
a. What percent of the crop was lost by the freeze? b. How many crates were produced? c. How many pounds of the oranges were not processed into frozen orange juice concentrate?
When performance data are used in judging a class of pigs, the contestants are given printed
information about the class.
Indicate whether the statement is true or false.A telescoping gauge is normally used to measure ________
A) Cam bores B) Outside diameters larger than 5/16 inch C) Cam lobes D) Bearing thickness