Need help please ! Very confused

What term best describes a line ans a point that lie in the same plane

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box