6. Find the Volume of the Triangular Prism below: A) 2145 ft to the 3 power

B) 1072.5 ft to the 3 power

C) 728 ft to the 3 power

D) 900 ft to the 3 power

Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}