Identify the parts of the circle by matching to the letter that best describes a part. this is one of my last test of the semester and my teacher doesn’t give me good material to understand this, so if you understand please help.

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Which statement about perfect cubes is true