Q: What number equal 7 squared?

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7

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.

yes, 7 squared = 7x7=49

3 squared = 97 squared = 49Therefore, the sum is 9 x 49 x 8.This is equal to 3528.

An odd number squared would always equal an odd number and an even number squared would always equal an even

Yes because 7 squared is equal to 49

3.14 times 7 squared is equal to 153.86

2.7 squared = 7.29

Yes because 7 squared = 49 which is a rational number

1 squared plus 8 squared or 4 squared plus 7 squared

When a number is squared, it means that it is that number is multiplied by itself. So in this case it would be 9x9 which is equal to 81.

one squared equals one.

when 144 is squared it is the same as 12

51

When a number is squared, it has been multiplied by itself. For instance: 4 squared means 4x4, which is equal to 16.

When the exponent on the number is 2, that means that it's squared. i.e. 42= four squared which is equal to sixteen.

Yes. '7 squared' means 7 x 7, which equals 49.

No. 7 squared plus 11 squared does not equal 15 squared.

49 is the answer!

256

1000.

3.8729833462074168851792653997824

Three squared is equal to 9. To square a number, means that you multiple the number or integer by itself, such as 3 x 3.

49. 7x7=49

"First number squared equals the first number". This must be 1, but "they do not equal zero or one". No solution possible.