Respuesta :

Answer:

89.6

Step-by-step explanation:

base 1 + base 2

19+9=28

28 divided by 2=14

14 x height

14 x 6.4=89.6

Answer:

what site do you use ?

Step-by-step explanation:

i would take out the time and try to do 2 lessons for you if you use edge i dont make anything lower than a C