Поле прямоугольной формы имеет площадь 3 га, его длина - 200 м.
Вычислите периметр полч​

)  1. is your mother a tall and thin woman? yes, she is.your mother is a tall and thin woman, isn't she? yes, she is.2. is your father a manager? yes, he is.your father is a manager, isn't he? yes, he is.3. are you a student at a college? yes, i am.you are a student at a college, aren't you? yes, i am.4. is their flat on the fourth floor? yes, it is  their flat is on the fourth floor, isn't it? yes, it is.5. are the shelves on the wall? yes, they are.the shelves are on the wall, aren't they? yes, they are. b)  1. do they live in a comfortable flat? yes, they do.they live in a comfortable flat, don't they? yes, they do.2. do you study different subjects? yes, i do.you study different subjects, don't you? yes, i do.3. do our relatives often visit us? yes, they do.our relatives often visit us, don't they? yes, they do.4. do you often discuss everyday problems? yes, i do.you often discuss everyday problems, don't you? yes, i do.5. do they play computer games sometimes? yes, they do.they play computer games sometimes, don't they? yes, they do. с)  1.will they go down to the country? yes, they will.they will go down to the country, won't they? yes, they will2. will you watch tv? yes, i will (или shall).you will watch tv, won't you? yes, i will (или shall).3. will my mother sew me a blouse? yes, she willmy mother will sew me a blouse, won't she? yes, she will.4. will he go shopping? yes, he willhe will go shopping, won't he? yes, he will5. will our family go to the theatre? yes, it will.our family will go to the theatre, won't it? yes, it will.  подробнее - на -