tristangreyc1 tristangreyc1

01-03-2017
Mathematics

contestada

what is the length of the arc on a circle with radius 16 ft intercepted by a 60 degree angle

Respuesta :

wolf1728 wolf1728

01-03-2017

Circumference of the entire circle =
16 * 2 * PI = 100.53
A 60 degree angle is one sixth of a circle so
length of the arc = 100.53 / 6 = 16.76

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