Question

What is the arc length when theta=pie/3 and the radius is 5 cm

Answer 1

Hey There!

Let's solve....

Radius=5cm

Angle = pi/3

Therefore arc length= Radius×angle

`= 5 * (\pi)/(3) \\ \\ let \: \pi \: be \: 3.14cm \: so \: \\ \\ 5 * (3.14)/(3) \\ \\ = (15.70)/(3) \\ \\ = 5.23cm`

The arc length is 5.23 cm when Theta=pi/ 3 and radius is 5 cm.

I hope it is helpful to you...

Cheers!_________