Irrational, because it is a repeating decimal.
Yeah, Katie sometimes delete mines too. But till date, I haven't posted something which is bad
Answer:
The number is 22
Step-by-step explanation:
let x = the number

let's factor out x from the left hand sid
Answer:
Step-by-step explanation:
Just go to Google they have all the answers sorry I can't seem to understand your question
Answer: No, it is not a right triangle.
Explanation:
9^2 + 7^2 (?) 12^2
81 + 49 (?) 144
130 = 144
Since 12^2 = 144, and the square root of 130 is 11.4^2, it is not a right triangle.