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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

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
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4 votes
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
by
7.9k points

2 Answers

0 votes

Answer:

Its 54cm

Explanation:

I toke quiz remider its 54cm

User VolatileRig
by
7.8k points
4 votes
The answer is 54 cm. Remember that the formula for circumference is 3.14r^2
User Valentin Kuhn
by
7.7k points
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