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8
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Find the arc length of the semicircle.
Either enter an exact answer in terms of at or use 3.14 for 1 and enter your answer as a decimal.
units

8 Find the arc length of the semicircle Either enter an exact answer in terms of at or use 314 for 1 and enter your answer as a decimal units class=

Respuesta :

vimanthaherath33

Answer:

12.56

Step-by-step explanation:

180/360×2×3.142×4

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