The square numbers between 10 and 40 are 16,25 and 36.
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the answer is 1. there is only 1 perfect square beteen 30 and 40.
The square numbers between 40 and 90 are: 49, 64, 81. This is because 7 squared = 49. 8 sqd. = 64. 9 sqd. = 81.
There are 8 prime numbers between 10 and 40: 11 13 17 19 23 29 31 37.
-11 and -10 or 10 and 11
Let's denote the two square numbers as ( a^2 ) and ( b^2 ), where ( a ) and ( b ) are positive integers. The difference between these two square numbers can be expressed as ( b^2 - a^2 = 40 ). This can be factored as ( (b + a)(b - a) = 40 ). The factors of 40 are (1, 40), (2, 20), and (4, 10). By solving the system of equations, we find that the two square numbers are 49 and 9, as ( 7^2 - 3^2 = 49 - 9 = 40 ).