Answer:
https://www.symbolab.com/graphing-calculator
Step-by-step explanation:
this is a great thing to use
An octagon has 8 sides. Each side is given as 2a + 1
Perimeter = 8(2a + 1)
= 16a + 8
Answer: 16a + 8
C) base side length = 30.6 cm, height = 27.3 cm
92 because I'm really good at math
3750
10 years
