2. alberto rode the train 198 miles round
trip 4 times last month. explain how
to use mental math to find the total
distance alberto traveled.

1/4 because there is 4 grades.

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )