The center of a circle is at the origin on a coordinate grid. A line with a positive slope intersects the circle at (0.7). Which statement must be true?​

Scarlett stopped at a campground along the appalachian trail. the campground had a 12 acre area for tents, divided into 6 equal campsites. scarlett picked one of the sections to pitch her tent. which expression would give you the size of scarlett’s campsite? (more than one answer