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kifflom [539]
3 years ago
14

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

Mathematics
2 answers:
seropon [69]3 years ago
7 0

Answer:

Step-by-step explanation:

1/3 pi

Ede4ka [16]3 years ago
5 0
Circumference of whole circle =
\pi \times 3 \times 2
360÷20=18
\frac{1}{18}  \times 6\pi = \frac{1}{3} \pi
hence length of arc = 1/3 pi
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