49
49 is the answer!
Seven squared = 7 x 7 = 49
It is: 7 squared = 49
No because 7 squared equals 49 which is a rational number but the square root of 7 is an irrational number
7 squared = 49 which is a rational number because it can be expressed as a fraction in the form of 49/1
To square a number, multiply it by itself, so 7 squared, also written as 72, is 7 x 7, or 49.
The number could be -8 or it could be +7.
100. the pattern is 7 squared, 8 squared, 9 squared....
it`s 81. Anything squared means timed the number you`re timing it with. For example. 7 squared= 7 times 7 3 squared= 3 times 3. Hope I helped! (^_^)
It is: 7 because 7*7 = 49
49 squared is equal to 2,401.The question may be trying to ask: "What whole number equals 49 when it is squared ?"In that case, the answer is 7.
The difference between (5) squared and (7) squared can be calculated by first squaring each number. (5) squared is (25) (since (5 \times 5 = 25)), and (7) squared is (49) (since (7 \times 7 = 49)). The difference between these two results is (49 - 25 = 24). Thus, the difference between (5) squared and (7) squared is (24).