Answer:
6 hours 26 minutes
Step-by-step explanation:
Well, in the real would many people spend more than $30.
The triangles are isosceles. The following notation are for the angles. For example ABD is refer to the angle located in the B vertex, formed by the segments AB and BD.
Then
8 and 1/5
I'm just writing random stuff now so i can actually answer this lol