12-11-2019
Mathematics

contestada

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

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WinterWhitney WinterWhitney

12-11-2019

Answer:

arc length = 28.26 units

Step-by-step explanation:

Arc length = π × r

radius =9 units

π = 3.14

So arc length = π × r

= 3.14 × 9

= 28.26 units

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zpbrown zpbrown

08-03-2022

Answer:

28.26 units

Step-by-step explanation:

Hope this helps!

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