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oksano4ka [1.4K]
3 years ago
14

Find the circumference of a circle that has a diameter of 5. Use 22/7 for pi

Mathematics
1 answer:
anastassius [24]3 years ago
3 0
The circumference of a circle is 2 \pi r since the radius is half of the diameter we can substitute the diameter instead of using 2r. So we get \pi d The we can substitute the given diameter, which is 5 and multiply it by \frac{22}{7} and get \frac{110}{7}.
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