jadaann1215 jadaann1215
  • 02-04-2017
  • Mathematics
contestada

In circle O, the radius is 8 and the m angle D O G = 95°. Find the length of arc DG

13.26

6.49

12.99

19.28

In circle O the radius is 8 and the m angle D O G 95 Find the length of arc DG 1326 649 1299 1928 class=

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Аноним Аноним
  • 02-04-2017
Length of the Arc = Ф/360 * 2πr

Substitute the given values, 
l = 95/360 * 2 * 3.14 * 8

l = 19/72 * 50.24

l = 13.26 

In short, Your Answer would be: Option A

Hope this helps!
Answer Link
Аноним Аноним
  • 02-04-2017
We know that in circle O, the radius is 8 and the m angle D O G = 95°.  

To find the length of the Arc, we have to use the formula Ф/360 * 2πr

Substitute the given values to solve 

[tex]length = 95/360 * 2 * 3.14 * 8 [/tex]

[tex]length = 19/72 * 50.24 [/tex]

[tex]length = 13.26 [/tex]
Answer Link

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