Rational im pretty sure from what i remember
Answer:
41/15
Step-by-step explanation:
I don't know
Sorry for not giving you the calculation here -
5/12 and 2/9 have denominators divisible by only 3 right? Well The common denominator that can then change is 3 because that's the only number they have in common (except 1)
Yea they are cuz they have the same side and angle measurements
8.04672 hope this helps :D