11 + 19 = 30
triple the sum of eleven and six
The sum of the first eleven positive odd integers is 121.
It is: 11+6 = 17
99
i need to know the numbers
No because the closest polygon sum is 1620 which is the hendecagon the eleven sided polygon
4 and 7.
The answer is 198.
It is: 3*(11+6) = 51
It is: 3(11+6) = 51
The estimated sum is 11. The actual sum is 10 and 19/24
n3 + 11*n