Составьте предложение: Ben/learn to play/the violin. - вопрос №782123 от VitalЯ 17.02.2021 18:16

Question

Другие предметы: Составьте предложение: Ben/learn to play/the violin. Ben is going to learn to play the violin Ben are going to learn to play the violin

VitalЯ · Answer

a3 = 2rsqrt3 a3 = 2*2/3*sqrt3 a3 = 4sqrt3/3 a3 = Rsqrt3 R = a3/sqrt3 R = 4/3 = 1 целая 1/3 ОТвет 4/3  ...