Homework: Section.. Question 6, 15.7.25 1 0/ 1 5+ 26r2 Evaluate the cylindrical coordinate integral - dz r dr de 0 0 O The value is (Type an exact answer, using it as needed.)E Homework: Section.. Question 7, 15.7.29 Evaluate the following integral. 21 6 Z/6 r dr dz de 0 2 It z/6 r dr dz de = (Type an exact answer.) 0 0