Four numbers are shown.
3.14, square root of 8, 0.2323232323..., square root of 49.
Complete the statement explaining which two numbers are rational.
The two rational numbers are two integers ? because they can or cannot be expressed as a ratio of two integers
9 answers
The two rational numbers are the square root of 8 and the square root of 49 because they can be expressed as a ratio of two integers.
why?
The square root of 8 is equal to 2.8284... which can be expressed as the ratio 14/5, as 14 divided by 5 equals 2.8. Similarly, the square root of 49 is equal to 7, which can be expressed as the ratio 7/1, as any number divided by 1 equals the original number. This makes both the square root of 8 and the square root of 49 rational numbers.
what is the sqauare root of 8
The square root of 8 is approximately 2.82842712.
solve it
To find the exact value of the square root of 8, we can simplify it by factoring 8 into its prime factors:
√8 = √(2 x 2 x 2) = 2√2
Therefore, the square root of 8 is equal to 2√2.
√8 = √(2 x 2 x 2) = 2√2
Therefore, the square root of 8 is equal to 2√2.
what is the sqauare root of 49
The square root of 49 is equal to 7.