Question

Write a formula for the length of a circular arc, s, whose radius is r and central angle is θ.

s=

Answer 1

The formula for the length of a circular arc with radius r and central angle θ is s = rθ.

Step-by-step explanation:

The formula for the length of a circular arc with radius r and central angle θ is given by:

s = rθ

This formula calculates the length of the arc based on the radius and the measure of the central angle.