titushonnold titushonnold
  • 23-05-2021
  • Mathematics
contestada

if r = 1 and 0 = 7pi /6 what is the approximate arc length

0 = theta


A.)1.75

B.)5.498

C.)21.991

D.)7.330

Respuesta :

MrRoyal
MrRoyal MrRoyal
  • 28-05-2021

Answer:

[tex]l = 3.66[/tex]

Step-by-step explanation:

Given

[tex]r =1[/tex]

[tex]\theta = \frac{7\pi}{6}[/tex]

Required

The arc length (l)

This is calculated as:

[tex]l= r\theta[/tex]

So, we have:

[tex]l = 1 * \frac{7\pi}{6}[/tex]

[tex]l = \frac{7\pi}{6}[/tex]

So, we have:

[tex]l = \frac{7*3.14}{6}[/tex]

[tex]l = 3.66[/tex]

None of the options is correct

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