Question

Find the arc length of a semi circle with a diameter of 10.

Answer 1

Answer:

Arc length = radius * central angle * PI/180

Arc length = 5 * 180 * PI/180

Arc length = 5 * PI

Arc length = 15.7079632679

Step-by-step explanation:

Answer 2

Answer:

5π

Step-by-step explanation:

Hope this helps!