You can use the Surveyor's formula. The Code Project has a JavaScript you can use so you do not need to know the math behind it. Otherwise, you can look at the other related link for more information.
To figure out the square footage of this odd sized room, you simply need to multiply the numbers. The answer is 2720 square feet.
It is the square of an odd integer.
Half of all square numbers are odd. They are the ones which are the square of an odd number.
There are infinitely many of them. The square of every odd number will be an odd square number.
odd
Yes. The square of an odd number is odd. So, if a, b and c are odd then a2, b2 and c2 are also all odd. But the sum of two odd numbers must be even. So for these to be Pythagorean, all three squares cannot be odd. Thus there are no odd triplets.
Any odd number multiply with itself, or any other odd number results in odd square number.
1 is odd and a perfect square.
Yes.
no, it is odd
The square of any odd number will be an odd square number. eg 12 = 1 32 = 9 52 = 25 etc
-1 is an odd number but not a perfect square.