3
The first 6 composite numbers are 4, 6, 8, 9, 10, and 12.
The first six triangular numbers are 1, 3, 6, 10, 15 and 21.
20000
it is 5
41.806368
100 square meters = 1,076.4 square feet.
3
The first 6 composite numbers are 4, 6, 8, 9, 10, and 12.
squer
The first 6 square numbers are: 1, 4, 9, 16, 25, 36
The first six triangular numbers are 1, 3, 6, 10, 15 and 21.
12
No no don't touch me there this is my nono square~
20000
it is 5
1,4,9,16,25,36.