Depends how many sides the square has.
4, 9, 16, 25, and 36 are the square numbers between 1 and 40.
1,4,6,8,9,10,12,14,15,16,18,20,21,22,24,25,26,27,28,30,32,33,34,35,36,38,39 are the composite numbers between 1 and 40.
There are 39 odd numbers between 1 and 80.
These numbers between 1 and 40 have an odd number of factors: 4, 9, 16, 25, 36.
2 and 3 because they're the lowest two numbers you can get between 1 and 40.
Twelve: 2,3,5,7,11,13,17,19,23,29,31,37.
the answer is 1. there is only 1 perfect square beteen 30 and 40.
The prime numbers between 20 and 40 are 23, 29, 31 and 37 that is 4 out of 20 or 1 to 5
1, 4, 9, 16, 25, 36
All of the numbers between 40 and 50 can be factors. The common factors of 40 and 50 are 1, 2, 5 and 10.
1, 4, 9, 16, 25, 36
There are 4 prime numbers between 20 and 40.