emeliopgm0730 emeliopgm0730
  • 22-03-2022
  • Mathematics
contestada

Find the Length of KNJ
1.) 16.9
2.)67.5

Find the Length of KNJ 1 169 2675 class=

Respuesta :

Medunno13
Medunno13 Medunno13
  • 23-03-2022

Step-by-step explanation:

The length of arc KNJ is the circumference of the entire circle minus the measure of the 48 degree arc.

This means the central angle of this sector KNJ is 360-48=312.

Using the arc length formula, we get the arc length is (2)(pi)(16)(312/360)=416pi/15.

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