The y intercept is where the line hits the verticals line of the graph. Hope this helps!
Probably b. flyer
Of course, it's tough to tell without the selection.
Answer:
360 cm
Step-by-step explanation:
volume= length x width x height
8*5*9=360 cm
Polygons are similar? Well there is no picture provided, so I have no idea what you're talking about. But I think you might be asking if in general all polygons are similar, and if that's the case, they are not. Similar means they are similar in at least one aspect, and all polygons are different from each other, only adding one line for each bigger polygon. So I don't know if this helped you, but I tried anyways.