Answer:
The length of the arc is 40π/3
Step-by-step explanation:
Given
θ = 8π/3
radius = 5
Required
Length of the arc
When the measure of an angle is given in radians, the length of the arc is calculated as follows:
Length = rθ
Where r represents radius and
θ represent the given angle
Hence,
Length = 5 * 8π/3
Length = 40π/3
Hence, the length of the arc is 40π/3
