3 years ago

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

Mathematics

1 answer:

ira [324]3 years ago

8 0

Answer:6.05cm

Step-by-step explanation:

Circumference=2×π×r

38=2×22/7×r

38×7=2×22×r

266=44r

r=266/44

r=6.05cm

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