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Which of the following is the best estimate of the circumference of a circle that has a diameter of 7 feet?

User Jamesnvc
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2 Answers

5 votes

Answer:

Explanation:

Sounds like there were several answer choices. In the future would you please always share those choices. Thank you.

If the circle diameter is 7 ft, the radius is 3.5 ft,

and according to the formula for the circumference of a circle (C = πd), the

circumference of this circle is 7π ft (exact) or approx 7(22/7) = 22 ft.

User Bob Gettys
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2 votes

Answer:

22

Explanation:

7*3.14 is 21.98 and since it is an estimate just put 22

User Augie
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