Предмет: Геометрия, автор: asusenpai

Площадь прямоугольной трапеции равна 112. Найдите боковые стороны трапеции, если основания трапеции равны 11 и 17 .

devazqj182: ты из фоксфорда?

SklMatt: кто

devazqj182: автор вопроса

Ответы

Автор ответа: SklMatt

Объяснение

Ответ: CD=10, AB=8

Приложения:

asusenpai: Хорошо.

asusenpai: Благодаря вам я получила 5 по геометрии, ахвахаха. Огроменнищее спасибо.

SklMatt: Не за что. Если будут ещё задачи - обращайся

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Українська мова, автор: vasily12

записати два числiвника якi вiдповiдають на питання скiльки? скласти з ними речення

1 год назад

Предмет: Английский язык, автор: простонаташа1

Помогите ))))))))15 баллов

1 год назад

Предмет: Английский язык, автор: 1234567890елизавета

переведите пожалуйста Oscar Wilde, (1854-1900) was a popular Irish poet, novelist and dramatist. His most famous works include The Picture of Dorian Gray', The Importance of Being Earnest \ as well as some excellent short stories like The Canterville Ghost \ This story is about an American ambassador and his family who buy a house although the locals warn them that ghosts live in it. After several incidents, the Otis family begin to notice the Canterville Ghost.

The Canterville Ghost

When Mr Hiram B Otis, the American ambassador, bought Canterville Chase, eveiy one told him it was a very foolish thing to do, as the place was haunted.

At eleven o'clock the family went to bed, and by half-past all the lights were out. Some time after, Mr Otis woke up because of a noise outside his room. It sounded like the clank of metal. He got up at once, struck a match, and looked at the time. It was exactly one o'clock. Mr Otis was quite calm. The strange noise continued, and with it he heard the sound of footsteps. He put on his slippers, took a small bottle out of his dressing case, and opened the door. Right in front of him he saw an old man. He looked terrible. His eyes were red; his hair was long and grey; his clothes were old-fashioned and dirty, and there were handcuffs and rusty chains on his wrists and ankles.

"My dear sir," said Mr Otis, "those chains need oiling. Here take this small bottle of lubricant. I will leave it here for you and I will give you more if you need it." With these words the ambassador put the bottle down on a marble table, and went back to bed, closing the door behind him.