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What is the circrumfrence of a circle with a diameter of 7 feet? Use 3.14 for pi

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Answer:

Explanation:

if you take the diameter of a circle and put it around the circumference you will need to have 3 and a bit more (pi=3.14) of diameters to cover the whole circumference.

C = pi*d = 3.14 * 7 = 21.98 feet

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