For a 9 sided polygon it is: 0.5*(92-(3*9)) = 27 diagonals
A nonagonal prism has two nonagonal bases and rectangular lateral faces. To find the total number of diagonals in a nonagonal prism, we first calculate the diagonals in one nonagon, which is given by the formula ( \frac{n(n-3)}{2} ). For a nonagon ((n = 9)), this results in 27 diagonals. Since the prism has two bases, the total number of diagonals in the prism is ( 27 + 27 + 18 = 72 ), where the 18 comes from the diagonals connecting vertices from one base to the other.
27 diagonals
It can have.
27
It is: 0.5*(92-3*9) = 27 diagonals in a 9 sided nonagon
A Nonagon has 36 diagonals
24 diagonals
It has 27 diagonals
A nonagonal prism has two nonagonal bases and rectangular lateral faces. To find the total number of diagonals in a nonagonal prism, we first calculate the diagonals in one nonagon, which is given by the formula ( \frac{n(n-3)}{2} ). For a nonagon ((n = 9)), this results in 27 diagonals. Since the prism has two bases, the total number of diagonals in the prism is ( 27 + 27 + 18 = 72 ), where the 18 comes from the diagonals connecting vertices from one base to the other.
9 diagonals
27 diagonals
27
It can have.
27
Not in general.
It is: 0.5*(92-3*9) = 27 diagonals in a 9 sided nonagon
It has 27.