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If pi is rounded to a whole number, what is a reasonable estimate for the circumference of a circle with a diameter of 18 cm?

50 cm
54 cm
56 cm
57 cm

User Nuno Ferro
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2 Answers

0 votes

Answer:

Its 54cm

Explanation:

I toke quiz remider its 54cm

User VolatileRig
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The answer is 54 cm. Remember that the formula for circumference is 3.14r^2
User Valentin Kuhn
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