1 Answer

Jake Thompson · Answer 1 · 2019-12-22T12:38:59+0000

Answer:

The diameter of the circle is
$D=9\ units$

Explanation:

we know that

The circumference of a circle is equal to

$C=\pi D$

where D is the diameter

we have

$C=9\pi\ units$

substitute and solve for D

$9\pi=\pi D$

Simplify

$D=9\ units$

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