Question

I really need help with this math question.

A circle has a radius of 6 in.
What is the exact length of an arc formed by a central angle measuring 45°?
Enter your answer in the box. Express your answer using π .

Answer 1

The correct answer for this question is 1.5π in.

Answer 2

arc length = r C where r = radius and C = angle in radians

s arc length = 6 * 45pi / 180 = 1.5 pi ins