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Find the circumference of a circle with diameter, d = 31cm. Give your answer in terms of pi.​

Find the circumference of a circle with diameter, d = 31cm. Give your answer in terms of pi.​
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Find the circumference of a circle with diameter, d = 31cm.
Give your answer in terms of pi.​

User MadProfit
by
8.3k points

2 Answers

5 votes

Answer:

754.9
\pi

Explanation:

31÷2=15.5

3.142×15.5²=754.8655

rounded 754.9
\pi

User Lamelas
by
7.9k points
6 votes

Answer:

L=πD

D=L/π

D=31.4см/3.14=10см

Explanation:

User Ryber
by
8.0k points
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