Find the cross-sectional area of a round penstock pipe 9 in. in diameter.?
Fill in the blank(s) with the appropriate word(s).
63.6174 sq. in.
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Which of the following is LEAST-Likely a type of dial indicator face?
A. Balanced B. Continuous clockwise C. Graduated D. Continuous counterclockwise
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An approach to control uncertainties and potential dangers by assessing what those are, then
developing strategies and tactics to reduce them, is known as
a. Risk management b. Hedging c. Collateral d. Serializing e. Infrastructuring
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A laser level is ____ used to measure elevations and depths of excavations.
A. often B. never C. always D. seldom
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Sketch the Bode plots for  figure 1.png)
What will be an ideal response?
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