Ответ:√16 = 4√100 = 10√49 = 7√81 = 9√0,25 = 0,5√3600 = 60√0,09 = 0,3√400 = 201/√64 = 1/8√(54/91) ≈ 0,767√(36/25) = 6/5 = 1,2√(9/16) = 3/4 = 0,75