83 percent.
Simply do 11-6, which is 5; then do 5/6, and multiply by 100 to get the percent. That equals out to be 83.3333 percent. Or 83 percent when rounding.
A = 3b Divide both sides by 3
= b Switch the sides so it's easier to read
b =
Add the total faces: 30 + 20 + 12 = 62
Using the given equation: V + F = E +2
You have F = 62, V = 120
Now solve for E:
120 + 62 = E +2
Simplify:
182 = E +2
Subtract 2 from both sides:
E = 182 - 2
E = 180
It has 180 edges.
Answer:
im not sure if im right but 21u+6 hopefully i could help :)
Step-by-step explanation:
You could do a 60 degrese angle (obtuse angle) and 30 degrese angle(acute angle) witch would be 90 degrese angle (right angle)
