Joannalizz Joannalizz

13-07-2017
Mathematics

contestada

A circle has a radius of 9 m. Find the lengths s of the arc intercepted by a central angle of 18 degrees.

Respuesta :

paulrizzi paulrizzi

13-07-2017

S = r * angle(central)(in radians)

S(arc length) = 9 * 0.314159( radians version of 18 degrese)

s = 2.827431 meters

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kylaramirez23 kylaramirez23

17-07-2017

The arch length is 2

Answer Link

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