Find the length of the arc on a circle of radius 4, subtended by a central angle of 2pie/3 radians. Provide a sketch of the central angle and arc.

ssalgebra May 16, 2020

#1**+1 **

Above is a diagram of the situation. We can use the formula \(L = r*\theta_{rad}\) where \(L\) is the arclength subtended by the central angle and \(r\) is the radius of the circle and \(\theta_{rad}\) is the measure of the central angle in radians.

You should be able to finish it from here.

TheXSquaredFactor May 16, 2020