The relation between the width and the length is:
l = 3w + 1 --- (1) Perimeter = 2w + 2l --- (2) Put (1) in (2) » Perimeter = 2w + 2(3w+1) » Perimeter = 2w + 6w + 2 Perimeter = 8w +2
Answer:
10.6
Step-by-step explanation:
Answer:
The answer is D. A regular octagon has only four lines of symmetry.
Step-by-step explanation:
I got u
24+6=30
9-6=3
3x4=12/2=6
6x4=24
30 yd^2