The unique nonnegative square root of a nonnegative real number. For example, the principal square root of 9 is 3, although both -3 and 3 are square roots of 9.
The square root of a triangle is not a mathematical operation or concept. In geometry, the square root typically refers to finding the side length of a square that has the same area as a given square. Triangles do not have square roots in the same sense as squares do. Triangles have square roots only in the context of trigonometric functions, where the square of the sine or cosine of an angle in a right triangle can be related to the square of the lengths of the sides.
3 is the square root of 9. 9 is a square number. 9 is the square root of 81. 81 is a square number.
Yes, square root is one such example: square root of 4 is +2 or -2. The radical symbol (√) is used to denote the positive square root of a number; ie √4 = 2; The square root of a number is thus ±√(the number), eg square root of 4 is ±√4 = ±2.
No. to be a perfect square, you have to be able to square root it and get a whole number (NOT a decimal) the square root of 3 is 1.732. (1.7322 = 3) a perfect square is a number like 4 the square root of four is 2 (22 = 4)
The unique nonnegative square root of a nonnegative real number. For example, the principal square root of 9 is 3, although both -3 and 3 are square roots of 9.
Yes, the square root of 9 is 3.
Neither. All irrational numbers are real numbers.Using the real number system you can't take the square root of a negative number, but if you're dealing with imaginary numbers then the square root of negative 3 is the square root of 3i
No. 3 is not a perfect square, so its square root is irrational.
The square root of a triangle is not a mathematical operation or concept. In geometry, the square root typically refers to finding the side length of a square that has the same area as a given square. Triangles do not have square roots in the same sense as squares do. Triangles have square roots only in the context of trigonometric functions, where the square of the sine or cosine of an angle in a right triangle can be related to the square of the lengths of the sides.
The number 3 is the square root of the number 9 !
The square root of -3 is an imaginary number and the square root of 3 is an irrational number that can't be expressed as a fraction
The square root of a number is a number which, when multiplied by itself, gives the original number. So, 9 has a square root which is 3 because 3*3 = 9
the square root of a number is the number that is multiplied by itself to get that number, for example the square root of 9 is 3
Any number can be a square root.
to find the square root of a number you need to find the number that multiplied by its self is that number example: the square root on 9 is 3 it is 3 because 3 x 3 - 9
3 or -3. 32 = 9 and (-3)2 = 9 * * * * * +3 and -3 do not have the square root of 9 - they are the square roots of 9. The number 81 has the square root 9.