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What is the difference between square roots and a perfect square?
The square root of a perfect square is a whole number. Example sqrt(36) = 6 so 36 is a perfect square Example sqrt(25) = 5 so 25 is a perfect square Example sqrt(8)= 2.828 which is not whole so 8 is not a perfect square
Why is 64 a perfect square?
Yes, 64 is a perfect squarebecause 64 = 8*8
Is 8 a perfect square or irrational?
No it is not, when you square it, it comes out to be 2.828427125...
What is the smallest counting numbergreater than 1 that is both a perfect cube and a perfect square?
How about 64 which is cube and square number because 4*4*4 = 64 and 8*8 = 64
Is 70 a square number?
No, at least, 70 isn't a perfect square. The nearest perfect squares are 8 squared = 64, and 9 squared = 81.
Is 8 a perfect square?
8 is a perfect cube; it is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer....you're thinking of 9...
What if the base of the square pyramid was a 8 by 8?
then you would have a perfect square
What is the perfect square factor of 12?
Well, darling, the perfect square factor of 12 is 4. You see, 4 times 4 equals 16, which is the closest perfect square without going over 12. So, there you have it, 4 is the perfect square factor you're looking for.
What is the difference between square roots and a perfect square?
The square root of a perfect square is a whole number. Example sqrt(36) = 6 so 36 is a perfect square Example sqrt(25) = 5 so 25 is a perfect square Example sqrt(8)= 2.828 which is not whole so 8 is not a perfect square
Why is 64 a perfect square?
Yes, 64 is a perfect squarebecause 64 = 8*8
Is 8 a perfect square or irrational?
No it is not, when you square it, it comes out to be 2.828427125...
How do you simplify a radical?
factor the perfect square simplify the perfect root factor out the perfect cube simplify the perfect root √32 = √16 = √8◦2 = 4√2 move 8 out and simplify it to a perfect square
What is a Perfect square that is a power of 2?
8
Is -64 a perfect square?
Yes, 64 is a perfect squarebecause 64 = 8*8
What number is a multiple of 4 and is not a square number?
8 is a multiple and is not a perfect square.
Are all multiples of 4 perfect squares?
No, 8 is a multiple of 4 and NOT a perfect square.
Why is 50 not a perfect square?
A perfect square has the condition that it must be any positive integer multiplied by itself. The closest perfect squares to 50 are 7*7 = 72 = 49 and 8*8 = 82 = 64 since 50 lies between 49 and 64, it must be it is not the square of a positive integer and, therefore, is not a perfect square.
