Will mark bianleast 10 ponits What is the perimeter of a regular 12-sided polygon with side lengths of 2 inches?

10 in.

14 in.

24 in.

144 in.

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.