It is 8.8 to one decimal place
[square root (78)] squared = 78. There is not a surd from for an integer.
39
Deductive reasoning, trial and error. The square root of 78 will be between 8 and 9, closer to 9. 8.7 squared = 75.7 8.8 squared = 77.4 8.9 squared = 79.2 8.8 is the closest without going over.
8.83
Well, isn't that just a happy little number! 78 in decimal form is simply 78. It's a friendly number that's easy to work with and brings a sense of balance to any equation.
The square root of 78 can be simplified by factoring it into its prime components: (78 = 2 \times 3 \times 13). Since there are no perfect square factors, the square root of 78 cannot be simplified further. Therefore, the simplified form remains (\sqrt{78}) or approximately 8.83 when expressed as a decimal.
[square root (78)] squared = 78. There is not a surd from for an integer.
No, the square root of 78 is not a rational number. A rational number can be expressed as a fraction of two integers, but since 78 is not a perfect square, its square root cannot be simplified to such a form. The square root of 78 is approximately 8.83, which is an irrational number.
The square root of 6084 is 78.
39
√78
78.0
sqrt(78) = √78. There is no simplification.
Yes
No
Deductive reasoning, trial and error. The square root of 78 will be between 8 and 9, closer to 9. 8.7 squared = 75.7 8.8 squared = 77.4 8.9 squared = 79.2 8.8 is the closest without going over.
8.83