The sum of all angles in a regular octagon is 1080 degrees. Because all sides are the same (regular octagon), all of the eight angles are the same too, so we simply divide 1080 by 8 and that is the solution.
1080/8 = 135
Answer:
It was 7:15 a.m.
Step-by-step explanation:
D.
2 is it's length while in the perinthesis is x for its length plus the width which is doubled, explained by the x.
20 m
4(3+2) = 20
