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A circle has a circumference of 28.26 units. What is the diameter of the circle? Use 3.14 for pi and enter your answer as a decimal. units

A circle has a circumference of 2828.2626 units.\newlineWhat is the diameter of the circle? Use 33.1414 for π \pi and enter your answer as a decimal.\newline□\square units

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Full solution

Q. A circle has a circumference of 2828.2626 units.\newlineWhat is the diameter of the circle? Use 33.1414 for π \pi and enter your answer as a decimal.\newline□\square units
  1. Use Circumference Formula: To find the diameter, use the formula for circumference C=πdC = \pi d, where CC is the circumference and dd is the diameter.
  2. Rearrange for Diameter: Rearrange the formula to solve for the diameter: d=Cπd = \frac{C}{\pi}.
  3. Plug in Values: Plug in the given values: d=28.263.14d = \frac{28.26}{3.14}.
  4. Perform Division: Perform the division: d=9d = 9.

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