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anygoal [31]
3 years ago
5

The radius of a circle is 30 feet. What is the circumference of the circle? Use 3.14 for pi

Mathematics
1 answer:
notsponge [240]3 years ago
6 0

Answer:

<h3>C≈188.5ft</h3>

C=2πr=2·π·30≈188.49556ft

Step-by-step explanation:

If we want the exact circumference or area of a circle, we leave the symbol π in the answer. We can get an approximate answer by substituting 3.14 as the value of π . We use the symbol ≈ to show that the result is approximate, not exact.

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