What is the arc length of arc cd in the circle below?

circle a is shown with a radius labeled 6 feet and a central angle marked 30 degrees.

3.14 feet
4.88 feet
6.98 feet
11.78 feet

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping