87.6k views
22 votes
What is the arc length of the partial circle?

What is the arc length of the partial circle?-example-1
User Yang Meyer
by
5.6k points

1 Answer

10 votes

Answer:

pi/2

Explanation:

The arc length is based on the circumference

c = 2 * pi *r

C = 2 * pi *1 = 2pi

This is 1/4 of the circle so the arc length given is 1/4 of the arc length

arc length = 1/4 ( 2pi)

= pi /2

User Andwele
by
5.5k points