Respuesta :

Answer:

200ft

Step-by-step explanation:

==>Given:

Radius of circle = 20ft

Central angle of minor arc PR in radians = θ = 10

==>Required:

Length of minor arc PR

==>Solution:

Length of minor arc PR = θ(r)

r = 20ft

θ = 10

Length of minor arc PR = 10*20

Length of minor arc PR = 200ft