Seudónimo Seudónimo

25-10-2019
Mathematics

contestada

Find the arc length for arcs of circles as follows:

radius: 7 meters

central angle: 85 ∘

Respuesta :

hollyj98 hollyj98

25-10-2019

Answer:

10.38m

Step-by-step explanation:

circumference= π×D

[tex] \frac{22}{7} \times 2(7) = \frac{22}{7} \times 14 = 44[/tex]

[tex] \frac{85}{360} = \frac{17}{72} \times 44 = 10.38[/tex]

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