16, 36, 64, 100, 144, 196 etc The square of any even number is a multiple of 4 because an even number is 2n and (2n) squared is 4 (n squared).
9
A square number is the product of a number and itself. 16 is square; it is the product of 4 and 4; 4 times 4.
No - a smaller number can never be a multiple of a number, only a factor. But 4 is not a factor of 62, either.
25 it is the square of 5 (5x5=25)
No, 16 is not the only square number that's a multiple of 4.
4
36
36
16, 36
36, 144, 324, 576, 900, ...
Please answer
36
Finding the square root of a number is performing the opposite operation of squaring the number. In order to square a number you must multiple the number by itself. 2 x 2 = 4 so the square root of 4 is 2.
Yes, but you could also be 4 and/or 16.
4, for a start.
36