Given a circle with radius of 18 m, what is the circumference?

Ineed with the quizzes in apex mathematics ii

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

Iiiana is painting a picture she has green red yellow purple