abates950
abates950 abates950
  • 21-02-2017
  • Mathematics
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PLEASE HELP ME ASAP!

PLEASE HELP ME ASAP class=

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Аноним Аноним
  • 21-02-2017
l =  rc 
where c = angle in radians , r = radius and l = length of the arc
so 
5.4 = 6 r
r = 0.9 radians
and this equals the angle at the center.

0.9
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