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A circle has a radius of 3. An arc in this circle has a central angle of 20, degrees. What is the length of the arc?

User Rymnel
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2 Answers

6 votes

Answer:

Explanation:

User Teja
by
6.3k points
0 votes

Answer:1.047

Step-by-step explanation:calculate the length of an arc using the formula:

s=θ/360×2×π×r

If the central angle is 20

and a circle has a radius of 3, then the length of the intercepted arc is equal to:

s=20/360×2×π×3

Taking π=3.14:

s=20/360×2×3.14×3≈1.047

User Scotty Bollinger
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6.0k points
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