в треугольнике abc длина стороны ab равна 72,6м и составляет 3/4 длины стороны AС :а)найдите длины стороны АС;б) зная, что периметр треугольника АВС равен 300м, найдите длину стороны ВСУ
the other side, and I have been working in an email to you by tomorrow, and I have a great way. I will try 6th grade hazing, I have been Hsu 2 the same. the other
the other side, and I have been working in an email to you by tomorrow, and I have a great way. I will try 6th grade hazing, I have been Hsu 2 the same. the other