Vincente A.
asked • 01/15/24I am taking my maintenance pre-exam trying to figure out the answer
a coil of wire consisting of 30 turns has an average circumfere of 14 inches what is the approximate total of length a wire?
110 inches
220 inches
420 inches
320 inches
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1 Expert Answer
Kelvin K. answered • 02/15/26
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Each turn of the coil has an average circumference of 14 inches.
Since there are 30 turns,
the total length of wire is:
30×14=420 inches
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Vincente A.
Hello01/15/24