No, 276 is not a perfect square. The nearest perfect squares are:
162 = 256
172 = 289
110 is a not perfect square.
40 is a not perfect square.
135 is a not perfect square.
512 is a not perfect square.
345 is not a perfect square and neither is its square root.
9 square feet per 1 square yard 276 Square feet = 30.66 Square Yards
± 16.613248
2,970.8 square feet.
Total square yards: 30.67
200 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
No, 325 is not a perfect square however 324 is a perfect square.
A perfect square is a square of an integer (a whole number).
154 is a not perfect square.
30 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
500 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
38 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
about 276.