One.
It will be the square root of 252
The number is 11
'Zero' is the only one.
0.5+0.5= 1.
11.4 multiplied by 11.4 equals 129.96. This can be calculated by squaring 11.4, which is the same as multiplying the number by itself.
The number is 11
It will be the square root of 252
2178
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'Zero' is the only one.
no because every number is multiplied by 1 and it equals the same as the number...yay:D
0.5+0.5= 1.
actually, it equals the same. think of the identity property: "any number multiplied by 1 equals the same."
1
8.5 multiplied by itself yields the answer 72.25
Only the number two, as any number added to itself is equal to the number x 2. Technically the number 0 would also qualify, as 0 x 2 = 0 and 0+0=0
By finding two same numbers that when multiplied together equals the given whole number