A rubber ball has a diameter of three inches. What is its surface area?
a. 2.8 in2
b. 0.28 in2
c. 28 in2
d. 280 in2
Answer: c
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A drawing storage room in an engineering firm measures 24.5 feet by 32.5 feet. What is the area of the floor to the nearest hundredth square meter?
What will be an ideal response?
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What purpose does the wastegate on a turbocharger serve, and how does it work?
What will be an ideal response?
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Trout and salmon are most commonly produced in:
A. water recirculation systems B. suspended cages C. fresh water raceways D. levee-type ponds
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Measurement of total current is accomplished with the ammeter in series with the source voltage
Indicate whether the statement is true or false
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