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Find the arc length of the partial circle.

Find the arc length of the partial circle.-example-1
User Newlogic
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4.6k points

2 Answers

2 votes

Answer:

11

Explanation:


= (1)/(2) \pi \: r \\ = (1)/(2) * (22)/(7) * 7 \\ = (1)/(2) * 22 \\ = 11

User Rallrall
by
4.8k points
4 votes

Answer:


11

Explanation:


(90)/(360) * 2 * \pi * 7 \\ (1)/(4) * 2 * (22)/(7) * 7 \\ = 11

User Haolt
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4.3k points