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Question
What is the circumference of a circle with a diameter of 8 kilometers? Estimate the circumference to the hundredths place using 3.14 for π
.(1 point)
kilometers
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1 answer
To find the circumference of a circle, you can use the formula:
\[ C = \pi \times d \]
where \( C \) is the circumference, \( \pi \) is approximately 3.14, and \( d \) is the diameter of the circle.
Given the diameter \( d = 8 \) kilometers:
\[ C = 3.14 \times 8 \] \[ C = 25.12 \]
So, the estimated circumference of the circle is 25.12 kilometers.
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