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length of sector formula. Find the arc length and area of a sector of a circle of radius 6 6 cm and the centre angle 2p 5 2 p 5. A full 360 degree angle has an associated arc length equal to the circumference C.
Tutoring and Learning Centre George Brown College 2014 wwwgeorgebrowncatlc. This arc length calculator is a tool that can calculate the length of an arc and the area of a circle sector. Find the length of the arc.
Length of an arc of a sector- The length of an arc is given as-.
L 45360 2 227 4. The Link below the formula can be used to calculate the radius of sector within seconds. You can work out the length of an arc by calculating what fraction the angle is of the 360 degrees for a full circle. Arc of a sector colorbluefracth180pr Arc Length and Sector Area Arc Length and Sector Area Example 1.