bella93483 bella93483
  • 04-05-2020
  • Mathematics
contestada

2) An arc has degree measurement of 270° and arc length of 1870 m. What is the radius of this
circle?

Respuesta :

jsimpson11000 jsimpson11000
  • 04-05-2020

Answer:

Step-by-step explanation:

The TOTAL circumference of the circle is  pi * d

this is a fraction of the total    270/360

270/360  *   pi * d = 1870 m     solve for 'd'  this is two times the radius

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