2+sq root of 5
and the sum of zeros = 4
other zero =4-(2+sq root of 5)=2-sq root of 5
Answer: 6
Step-by-step explanation:
One of the triangular faces is 4*3= 12. Then 1/2 of 12 is 6.
The answer is 1 because you have to Substitute Two form X then it would just be Then substitute 2 form 1 and you would get 1