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What’s the solution to #3

What’s the solution to #3
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1 vote
What’s the solution to #3

What’s the solution to #3-example-1
User Basit Ali
by
7.5k points

2 Answers

5 votes

Answer:

The answer is 6.68451

Explanation:

What’s the solution to #3-example-1
User Sebastian Hoffmann
by
8.2k points
6 votes

Answer:

6.687898089 = r

Explanation:

#3 Circumference is given by

C = 2 * pi *r

We know the circumference is 42

42 = 2 * pi *r

Divide each side by 2 pi

42/2pi = 2pir/ 2pi

21/pi = r

Approximating pi by 3.14

21/3.14 = r

6.687898089 = r

Cannot read in the instructions what to round to

User TaureanDyerNV
by
7.6k points
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