Вопрос школьника по предмету Математика
решеить задачу найдите периметрсо сторонами 6 см а ширина 2 см начертите квадрат периметр которогоравен периметру прямоугольника со сторронами 6 см и 2 см
Ответ учителя по предмету Математика
(6+2)*2=16 см это и будет периметр
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We sometimes stayed after classes to play volley-ball, but on week-days we were usually at home by 9 o’clock. We received a lot of medical journals and often discussed interesting articles in them.In his third year Peter decided to be a choldren’s doctor, and now he works at a children’s hospital in Kiev. He loves his work and often writes to me about it.- Whose name is Peter? —