Предмет: Математика, автор: Emeli1753

Помогите пожалуста задача
Дам 13 балов

Приложения:

Ответы

Автор ответа: iliknasta27082010

1

Ответ:

72:9=8 м. ширина

Периметр - (8+9) • 2= 17 • 2 = 34 м

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: mariyamaichuk

1. Reading. The old dog The farmer had a dog. When the dog was old, the farmer thought: "The dog is very old. I don't want to give him food- he can't work well." So he drove the dog out. Poor dog! He walked and walked and walked. He was very hungry. In the evening he saw a wolf. The wolf said:" What's the matter with you? You look terrible!" "I haven't got a home now. The farmer doesn't want me. I'm very old now. I can' twork much now and he doesn't want to feed me. I'm hungry." "I know how to help you", said the wolf. In the morning the farmer went to work in the field. He took his little son with him. He put his son down and started working. The wolf ran up to the boy, took him and ran away with him. When the farmer saw it, he ran after the wolf. But he couldn't get his son back. Then the dog ran after the wolf. The dog took the boy away from the wolf and brought the little boy to his father. The farmer was very happy. He thanked the dog and said: "Excuse me, please! You are a very good friend. Come back and live with us." The old dog was very happy! Task True or false? 1) The farmer had a dog. 2) The dog was young. 3) The dog can't work very well. 4) The wolf ate the farmer's son. 5) The wolf helped the dog. 6) The farmer and old dog were very happy! II.Writing Task.2 Вставьте подходящий глагол в форме Past Simple. be (2), feed, take, start, visit, listen Total [6] The children went to London. The Tour at Hyde Park in the morning. The children the ducks and squirrels there. Then they. photos of Trafalgar Square. The next stop. the British Museum. They also the Tower of London. The children. In the evening they. very tired. to the famous bell Big Ben. ДАЮ 40 БАЛЛОВ !!!

1 год назад

Предмет: Химия, автор: gamenkoanna

у якому з оксидів масова частка елемента сполученого з оксигеном є більшою: а)Fe2O3 i Fe3O4

1 год назад

Предмет: Литература, автор: massabutinasasha

під впливом якої події автор "Ще не вмерла Україна" написав текст за пів години

1 год назад

Предмет: Алгебра, автор: Cherry10v

помогите пожалуйста

7 лет назад

Предмет: Алгебра, автор: nikonkowa

решите hhel...........

7 лет назад