What is the minimum number of points required to determine the circumference of a circle?

A. 2
B. 3
C. 4
D. No minimum is required.


Answer: A

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A dry well is most commonly used as part of a(n) ____________________ system.

Fill in the blank(s) with the appropriate word(s).

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If the legs of a right triangle are 18 cm and 24 cm respectively, then what is the length of the hypotenuse of the right triangle?

Fill in the blank(s) with the appropriate word(s).

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____ are drawings that show height.

A. Plans B. Prints C. Elevations D. Topographies

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What device passes AC interference to ground and blocks DC voltage, and is used to control radio interference?

A) Capacitor B) Transistor C) Coil (inductor) D) Resistor

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