Its average decent per minute would be 825 feet a minute.
The number of triangles is n-2
n= number of sides
8-2= 6 triangles
if applying this you won't have to draw any diagonals to
find the number of triangles just subtract 2 from the number of sides
hope this helps
Answer
1) true
2)false
3)false
4)true
5)true
Step-by-step explanation:
The answer is b just take the decimal off and subtract