marina2650 marina2650
  • 22-11-2021
  • Mathematics
contestada

What is the approximate length of arc s on the circle below? Use 3.14 for r. Round your answer to the nearest
tenth

What is the approximate length of arc s on the circle below Use 314 for r Round your answer to the nearest tenth class=

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blacange06
blacange06 blacange06
  • 22-11-2021

Answer:6.3 i believe

Step-by-step explanation:

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Аноним Аноним
  • 22-11-2021

Answer:

6.3

Step-by-step explanation:

circumference = 2πr

arc length  = (included angle/360) * circumference

as an equation

s = (θ/360) * 2πr

s = (θ/180)πr

---------------------------

θ = 45

r = 8

s = (45/180) * 3.14 * 8

s = 6.28

rounded

s = 6.3

Answer Link

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