3 years ago

What is the circumference of the circle if r = 3,5 feet?

Mathematics

1 answer:

Nady [450]3 years ago

8 0

Answer:

21.98

Step-by-step explanation:

C=2πr C=2d are the formulas of circumference so that would mean the diameter of the circle is 7 since 2 times the radius is the diameter. We then multiply the diameter 7 by PI to get 21.98

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