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If a circle has a circumference of 38cm what is it’s radius to 0.1cm?
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If a circle has a circumference of 38cm what is it’s radius to 0.1cm?

User Zerm
by
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1 Answer

4 votes

Answer:6.05cm

Explanation:

Circumference=2×π×r

38=2×22/7×r

38×7=2×22×r

266=44r

r=266/44

r=6.05cm

User QuintenVK
by
7.5k points
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