Question

1. A regular octagon has side lengths of 11 centimeters. Determine the perimeter of the octagon.

66 cm
77 cm
88 cm
99 cm

Answer 1

1. octagons have 8 sides and the lengths are 11 cm
8*11=88
the answer would be C. 88

2.
`\pi =3.14` and the radius is 12 ft. The equation to find the area (square yards) is
`\pi r^(2)`. Putting this together we get this:

3.14*12^2=452.16

Therefore the answer for this problem is A. 452.16

Answer 2

11 x 8 or 11+11+11+11+11+11+11+11= 88cm