forgotten2 forgotten2 30-03-2021 Mathematics contestada The formula for the circumference, C, of a circle with given radius, r, is C = 2πr. meters? what is the circumference of a circle with a radius of 3 1/2 meters? (use 22 as an estimate for it.) A. 7 meters B. 11 meters C. 22 meters D. 44 meters
