Предмет: Геометрия, автор: ffp86479

Сторона трикутника дорівнює 10 см, а висота, проведена до неї , - 3,5 см. Знайдіть площу трикутника

Ответы

Автор ответа: KraytRay

9

Ответ:

1/2* 10* 3.5=17.5 см кв

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Русский язык, автор: ostr76

дописать предложения с однородными членами предложения. Вот рыжий кот вылез из железной будки но. ............

1 год назад

Предмет: Английский язык, автор: pavluxin91

за лопните пропуски соответствующей формой to be (помогите прошу пожалуйста)
Ben...my friend.Whe..he now.I...in my room now. ...Tom and Sally your kids?Yes,htey....My couisn...not at home the day beforeyesterday.Our friends...in Moscow last week.Who...present at tomorrow`s coference? My father..fond of sports when he was younger. .... you interested in music ?Yes, I... . Mary and I .... in the cinema long ago. .... it cold or hot last summer in you regen.

1 год назад

Предмет: Английский язык, автор: loveofevil

somewhere, anywhere, nowhere.

1.1 haven't seen him ... . 2. I know the place is ...
about here, but exactly where, I don't know. 3. Did you go ... yesterday? - -
No, I went ... , I stayed at home the whole day.

Вставьте some, any, no, every или их
производные.

1. Can I have ...
milk? - - Yes, you can have ....
2. Will you have ... tea? 3. Give me ... books, please. I have ... to
read at home. 4. Put ... sugar in her tea: she does not like sweet tea. 5. Is
... the matter with you? Has ... offended you? I see by your face

that ... has happened. 6. We did not see ... in the
hall. 7. ... was present at the lesson yesterday. 8. He is busy. He has ...
time to go to the cinema with us. 9. Do you need ... books to prepare for your
report? 10. Have you ... questions? Ask me ... you like, I shall try to answer
... question. 11. ... liked that play: it was very dull. 12. If ... is ready,
we shall begin our experiment.

1 год назад

Предмет: Математика, автор: Orlovanastya2013

найдите значение выражения |а|+|б|, если: А) а=-4, б=-7.3 Б) а=3.7 б=-7.3

8 лет назад

Предмет: Биология, автор: kim0Taehyng

Запасающая ткань семени это

8 лет назад