Any number between 24.4948976 and 26.457513 . 25 and 26 are convenient choices.
252 = 625 and 262 = 676, both of which are bigger than 600 but smaller than 700. No other integer has this property, but any decimal number between 24.5 and 26.4 also satisfies this condition, if the answers are not restricted to integers.
625 (=25²) and 676 (=26²) both fit the bill.
42 square meters
700
252 = 625
The squares of 25, 26, -25 and -26 are in that range.
The number halfway between them is 600.
750
252 = 625 or 262 = 676
Any number between 24.4948976 and 26.457513 . 25 and 26 are convenient choices.
Square numbers in that range are 625 and 676.
whats between 200 and 100
252 = 625 and 262 = 676, both of which are bigger than 600 but smaller than 700. No other integer has this property, but any decimal number between 24.5 and 26.4 also satisfies this condition, if the answers are not restricted to integers.
25 squared = 625 and 26 squared = 676
625 (=25²) and 676 (=26²) both fit the bill.
700