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Find the arc length of the semicircle when the raduis is 9

User Eicksl
by
7.8k points

2 Answers

4 votes

Answer:

28.26 units

Explanation:

Hope this helps!

User Petr Syrov
by
8.1k points
3 votes

Answer:

arc length = 28.26 units

Explanation:

Arc length = π × r

radius =9 units

π = 3.14

So arc length = π × r

= 3.14 × 9

= 28.26 units

User Harry Burns
by
9.0k points
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