Question

How do you find the radian measure of the central angle of a circle of radius 8 feet that intercepts an arc of length 14 feet?

Answer 1

`7/4`

Explanation:

Working with radians, we have:

`theta=s/r`
where `theta` is the angle in radians, `s` is the intercepted arc, and `r` is the radius of the circle.

For this problem, `theta=14/8=7/4`