Please explain if is proportional or not
2 answers:
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Answer:
The diameter of the circle is 9.
Step-by-step explanation:
Because circumference is equal to * d, we can backtrack and use this equation to find diameter. Let's say
is equal to 3.14.
28.26 = 3.14d
Divide both sides by 3.14.
9 = d
The diameter of the circle is 9.
