I'd say it's "convergent and doesn't have a sum"
because it's multiplying by 3 to get every new number and switching between ± after every new number. there is no sum because it's an infinite series.
twin sides stemming from a common vertex, make twin angles, since the HG = HF, then ∡G = ∡F.
590 is your answer mark me brainist please
Answer:1.8701
Step-by-step explanation:
Area (A) of trapezium as marked is =

A=

A=18
Now for Volume we have to multiply by length because area is same across the length.
volume(v)=
Volume(v)=
Volume(v)=432 
Volume(v)=1.8701 gallon