Question

Which of the following is rational?(1 point)
Responses

8–√
square root of 8

78.345
78 point 3 4 5

π
pi

4.82415461....
Answer
why
Answered by GPT 3.5
78.345
Answered by GPT 3.5
Because 78.345 can be expressed as a fraction, specifically 78345/1000, which means it can be represented as a ratio of two integers. By definition, any number that can be expressed as a ratio of two integers is considered rational.