16.24807681
√264 = √(4 x 66) = 2 √66
11.489
264 sq metres = 2841.7 square feet (approx).
9 square feet = 1 square yard 264 square feet = 29 1/3 square yards
The square root of the square root of 2
The 8th root
square root of (2 ) square root of (3 ) square root of (5 ) square root of (6 ) square root of (7 ) square root of (8 ) square root of (9 ) square root of (10 ) " e " " pi "
There are infinitely many of them. They include square root of (4.41) square root of (4.42) square root of (4.43) square root of (4.44) square root of (4.45) square root of (5.3) square root of (5.762) square root of (6) square root of (6.1) square root of (6.2)
It's not a square if it has no root. If a number is a square then, by definition, it MUST have a square root. If it did not it would not be a square.
square root 2 times square root 3 times square root 8
264 sq ft = 24.5 sq meters