Find the arc length on a circle with radius =4 inches and central angle of 30°

Step-by-step explanation:

I'm assuming you're not doing the pre-calculus version of this equation where your angle is in radians. So we'll do the Geometry version which looks like this:

Our angle is 30 and our radius is 4, so we fill in accordingly:

(this is if you multiply in pi. We'll find the answer in terms of pi as well).

AL = and

AL = 2.09433 inches

In terms of pi, the answer would be

AL = inches

e) none of the above because the measure of angle cba is 101°

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im not sure