n the Venn diagram, consider U = {whole numbers 1 – 100}. Let A represent numbers that are perfect squares, B represent numbers
that are perfect cubes, and C represent numbers that are perfect fourths, or numbers with a fourth root that is an integer. Circles A, B, and C overlap. Which number(s) satisfy A ∩ C? 16, 81 1, 16, 81 1, 4, 9, 16, 25, 36, 49, 81, 100 1, 4, 9, 16, 25, 36, 49, 64, 81, 100
