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If the diameter of a circle is 9 cm, then its circumference is 56.52 cm.

User EBlake
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5 votes

Answer:

The answer is false

Explanation:

User DaveH
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2 votes
No. That is not true.
Dπ=circumference (approximate)
9*π(or roughly 3.14)=28.26
If the RADIUS was 9, then that would be true :D
User Manuel Rony Gomes
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