2 years ago

The circumference of a circle is 9 cm. What is the diameter?

1 answer:

topjm [15]2 years ago

5 0

Answer: $\frac{9}{\pi } \\or\\2.86$

Step-by-step explanation:

$C=\pi d$

$9=\pi d\\\frac{9}{\pi } =d\\$

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