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42 votes
42 votes
What is the circumference of a circle whose radius squared is 113

User LIU YUE
by
2.8k points

2 Answers

15 votes
15 votes
C=2πr=2·π·113≈709.99994
User Dmitriy Tarasov
by
2.9k points
19 votes
19 votes

Answer:


C = 2 \pi √(113)


C \approx 66.79

Explanation:


C = 2 \pi r


r^2 = 113


r = √(113)}


C = 2 \pi √(113)


C \approx 66.79

User Soronbe
by
2.9k points
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