MATH SOLVE

3 months ago

Q:
# what is the arc length when theta = 2pi/3 and the radius is 8 cm

Accepted Solution

A:

Answer:The arc length is 16.76 cm.Step-by-step explanation:Given that,Arc length = l = ?Angle = theta = [tex]\frac{2\pi}{3}[/tex]Radius = r = 8 cmThe relation between the arc length (l), angle (theta) and radius (r) is calculated using [tex]l = r * \theta[/tex]By putting values in the above relation, we get[tex]l = \frac{2\pi}{3} * 8[/tex]l β 16.76 cmTherefore, the arc length is 16.76 cm.