No, it is not a perfect square.
16 - 9 = 7
No it is not. A Square number is one that can be expressed as the product of the same number twice. Ex: 49 is a square number 7 * 7 or 72
49 = 7 x 7 so it is a square number.
To square a number (mathematically expressed as X2) you multiply it by itself. 49 is the square of the number 7, and 7 can be said to be the 'square root' of 49.
No, it is not a perfect square.
16 - 9 = 7
No it is not. A Square number is one that can be expressed as the product of the same number twice. Ex: 49 is a square number 7 * 7 or 72
Yes, 49 is a square number because it can be expressed as the square of the whole number 7 (7 x 7 = 49). In mathematics, a square number is the result of multiplying an integer by itself. In this case, 7 is the integer, and squaring it gives us the square number 49.
To square a number you multiply it by itself. 7 x 7 = 49. or, 72 = 49.
A square root is a number that is multiplied by itself to get the number here's an example. 7 is the square root of 49 (7*7=49)
It is: 7 because 7*112 = 784 which is a square number
49 = 7 x 7 so it is a square number.
To square a number (mathematically expressed as X2) you multiply it by itself. 49 is the square of the number 7, and 7 can be said to be the 'square root' of 49.
The closest square number to 50 is 49, which is equal to 7 squared (7 x 7). To find the closest square number to a given number, you can simply take the square root of the number and round it to the nearest whole number. In this case, the square root of 50 is approximately 7.07, and the closest square number is 49.
It is: the square root of 7 times the square root of 7 = 7
7 is not the square of a perfect integer - the square root of 7, rounded to two decimal places, is 2.65.