I am pretty sure that it is C.
An octagon has 8 sides. Each side is given as 2a + 1
Perimeter = 8(2a + 1)
= 16a + 8
Answer: 16a + 8
Answer:
x=2 2/3
Step-by-step explanation:
The equation also means that x=8^3
8/3=2 2/3
Answer:
13.1 FEET OF WOOD FOR EACH HOUSE
Step-by-step explanation:
77.5-12=65.6
65.5/5= 13.1
hope this helps
Answer:
the answer is 10
Step-by-step explanation:
hope this helps