Answer: He isn't correct
Step-by-step explanation: Rational numbers terminate. Which means they stop. So 6.9 is a rational number. Since 6.9 stops and it doesn't continue like the number 1.23456789.....
The answer is 13.1111111111. Hope this helps!
Answer:Scalene Triangle
Step-by-step explanation:
In a scalene triangle,all sides are not equal
Answer:
i knew it but i forgot