Предмет: Геометрия, автор: tora4532

РЕШИТЕ ПОЖАЛУЙСТА СРОЧНО

Паралельно осі циліндра проведено переріз що відтинає від кола основи дугу, градусна міра якої дорівнюс 120°. і віддалений від осі циліндра на 3см. Знайдіть об'єм циліндра, якщо діагональ отриманого перерізу дорівнює 12 см

Ответы

Автор ответа: halytsiadarina

2

Объяснение:

вот!!!!!!!!!!!!!!!!!!!!!!!!!

Приложения:

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: krylov0200

Пажалуйста 1-10 ------------$-$+2+#2

1 год назад

Предмет: Окружающий мир, автор: настя3998

Номер 21,22 пожалуйста завтра Тетрадь здавать

1 год назад

Предмет: Английский язык, автор: leraSoT3rol5ot

Нужен перевод текста:
My school was very different from most schools. It was in a lovely old house in a forest. There were only sixty pupils. There weren't many facilities, but there was a good library if you wanted to look up information or catch up with your work. You won't believe this, but we didn't have to go to lessons! And there was no homework or tests, or anything like that. We could do what we wanted - if we felt like it, we could play all day. If we wanted to study, we just went to the teachers and asked them to help us. At first, I did nothing, I put off studying for weeks! Then I got interested in science and computers, and I studied science with a teacher who I got on with. I liked it so much that now I'm studying engineering at university and I want to go on to do further research. There were lots of other activities at school you could take up if you wanted - sport, painting and acting. I guess the best thing was that we were free, and the school was democratic. Everything was decided at school meetings, and everyone could vote - each student had the same vote as the teachers. We decided all kinds of things - we even selected the teachers! And discipline, well, we all decided on rules and punishments when one of us did something wrong. A lot of people don't believe me, but it worked really well.

1 год назад

Предмет: Математика, автор: valter19781704

прямоугольник, длина которого ровна 12 см , а ширина 6 см, разрезали на квадраты , длины которых равны по 3 см. сколько квадратов получилось ?

7 лет назад

Предмет: География, автор: kinadarya

Чем объясняется наличие в разных географических поясах одних и те же природных зон?

7 лет назад