The answer is: [B]: [tex] \pi [/tex] * 16 .
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The formula for the "circumference" of a circle is: [tex] \pi [/tex] * diameter.
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C = [tex] \pi [/tex] * d ;
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We are given: d = 16 ft. ;
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So, C = [tex] \pi [/tex] * 16 ft. ;
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And answer choice: [B]: " [tex] \pi [/tex] * 16 " ; is the closest expression among the answer choices given.
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