Question

What is the length of arc of a circle whose radius is r and the central angle is 0.​

Answer 1

Step-by-step explanation:

radius = r

central angle =0

length of arc = rx0

=0

Answer 2

RADIUS OF THE CIRCLE = r

CENTRE ANGLE OF THE CIRCLE = 0

LENGTH OF THE ARC =

RADIUS OF CIRCLE × CENTRE ANGLE OF THE CIRCLE.

= r × 0

= 0