This can be taken as a trick question.
The principal square root of 36 is 6.
-6 times -6 is 36, so the negative square root of 36 is -6.
So depending on the context of the question, 36 either has one square root, or two.
Mathworld.com has a better explanation at
http://mathworld.wolfram.com/SquareRoot.html
I will not try to duplicate it here because of the use of math symbols.
144
36 of them
Thirty-six.
there are 9 squares each side and there are 6 sides so there are 36 squares in a rubics cube.
The positive integer factors of 36 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 36 The perfect squares in this list are: 1, 4, 9, 36
The square roots of perfect squares are the numbers that when squared create perfect squares as for example 36 is a perfect square and its square root is 6 which when squared is 36
144
36 square feet equates to 0.36 squares.
16
The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. To determine which factors are perfect squares, we need to find the square root of each factor. The factors that have whole number square roots are perfect squares. In this case, the perfect squares among the factors of 36 are 1, 4, 9, and 36.
36 one-meter squares will fit into 36 square meters
36 of them
Thirty-six.
there are 9 squares each side and there are 6 sides so there are 36 squares in a rubics cube.
Two. 36, and 49 are perfect squares.
144 1-inch squares. 36 2-inch squares.
The positive integer factors of 36 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 36 The perfect squares in this list are: 1, 4, 9, 36