Question

How do I get the Central angle?

Answer 1

199.8°

Explanation:

The circle has radius r = 7 ft.

Now, the circumference of the circle is given by the formula C = 2πr

So,
`C = 2 * (22)/(7) * 7 = 44` ft.

Now, 44 ft arc length is equivalent to 360°

Hence, 24.42 ft arc length is equivalent to
`(360)/(44) * 24.42 = 199.8` degree.

Therefore, the central angle is 199.8° (Answer)