This question is equivalent to the square root of 6 which is 2.449489742783178.
7
3
5 or -6
Square is a number multiplied by itself (ie. 7x7), while a square root is a number which can be divided so that the quotient multiplied by itself will equal that original number (ie. (36 divided by 6)x6=36.
To find the number that, when multiplied by itself three times, equals 216, you need to calculate the cube root of 216. The cube root of 216 is 6, since (6 \times 6 \times 6 = 216). Therefore, the number is 6.
6
9
A number multiplied by itself is a square number as for example 6*6 = 36
6
36
7
3
5 or -6
Well, darling, the number you're looking for is 6. When you multiply 6 by itself, you get 36. It's simple math, sugar, no need to make it more complicated than it is.
Well, honey, if you're too lazy to do the math, I'll spell it out for ya. The number you're looking for is 2. Yes, that's right, 2 multiplied by itself 6 times equals 64. Now, go impress your friends with your newfound knowledge.
The number 30. (30 x 30 = 900 = 6 x 150)
It is the cube root of 6 which is about 1.817120593