Anahi5903 Anahi5903
  • 09-08-2020
  • Mathematics
contestada

Arc length, radius*central angle

Arc length radiuscentral angle class=

Respuesta :

dannielle
dannielle dannielle
  • 09-08-2020

Answer:

Step-by-step explanation:

The lenght of the circle is 2pi *10=20 pi

but the angle is 35 degress so the lenght of the arc is 20pi/360 * 35=700pi/360= 175pi/90

the second lenght is 2pi *5/360 * 124

=pi*124/36=31pi/9 have both

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