Where Are The Two Pairs?/ Finish The Rest Of The Question So I Can Help
Answer:
Step-by-step explanation:
You want the external angle to be 45°.
If n = number of sides, the external angles are each 360°/n = 45°
n = 360/45 = 8
The shape is a regular octagon.
Answer:
Yup if you have 8+8=14 then 8+8-1=-1
Answer: its 19 . lol
Step-by-step explanation:
Your answer is: 128 pi.
pi x 4^2 x 8
pi x r ^2 x h