阿摩線上測驗
60. If the triangle created by OAB is rotated around the x-axis, what is the volume of the generated solid?
(A) 15.70
(B) 33.33
(C) 40.00
(D) 47.12 9
答案：登入後查看
統計： A(2), B(0), C(4), D(8), E(0) #2320017
統計： A(2), B(0), C(4), D(8), E(0) #2320017
