If the area of a circle is 58 square feet, find the circumference. a. 4.25 ft. b. 26.99 ft. c. 42.5 ft. d. 22.35 ft.

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected