TheBrainAustin TheBrainAustin

07-04-2020
Mathematics

contestada

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

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emboohawth emboohawth

07-04-2020

Answer: true

Step-by-step explanation: first you divide its circumference by pi, which you then get 17.990. Round it to 18. Then use the diameter (18) and divide it by 2. You get 9.

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