Предмет: Математика, автор: tanyagoncharuk

Найдите площадь прямоугольника,одна сторона которого 32 см,а другая в 4, раза меньше,чем первая

Ответы

Автор ответа: eduardyurchik

Ответ:

площадь равна 256 см

Пошаговое объяснение:

1 сторона равна 32, 2 равна 32/4

32/4=8

32 умножить на 8 будет 256

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Геометрия, автор: ogolodovska

У прямокутному трикутнику PFL ( angle F=90^ ) angle L=30^ Знайдіть PL, якщо PF = 5 см.

2 года назад

Предмет: Английский язык, автор: 4ALEX4

. The moment he ______ this message, he must call me.
a) received b) will receive c) receives d) is receiving
2. Alice ______ in musical shows hundreds of times up till now.
a) has danced b) has been dancing c) had danced d) danced
3. It’s the first time I ______ Brazilian food.
a) eat b) have eaten c) am eating d) ate
4. He ______ me twice since he went to England.
a) has called b) has been calling c) has been called d) called
5. When I went to London, I stayed at the same hotel where I ______ five years earlier.
a) had stayed b) have been staying c) have stayed d) stayed
6. He ______ to me several times this year.
a) wrote b) has been writing c) had written d) has written
7. I ______ Brazilian food up till now.
a) never ate b) have never eaten c) had never eaten d) never eat
8. When you ______ your work, you can go out
a) finished b) have finished c) will finish d) had finished
9. Tell him I ______ anything with him until I’ve spoken with my wife.
a) don’t discuss b) haven’t discussed c) won’t discuss d) didn’t discuss
10. I’ll start cooking after I ______ a rest.
a) had b) will have c) have had d) am having
11. When the war broke out, Mary ______ in Berlin for 6 years.
a) lived b) had been living c) has been living d) was living
12. The system ______ surprisingly well up till now.
a) works b) worked c) has worked d) is working
13. He ______ television before he went to bed.
a) has been watching b) was watching c) watched d) has watched
14. They ______ for ten days when they ran into a terrible storm.
a) sailed b) had been sailing c) have sailed d) were sailing
15. Eray ______ hard for the last three days.
a) worked b) has been working c) is working d) was working

2 года назад

Предмет: Геометрия, автор: dimaborovskij853

допоможіть!!! срочно!!!!! даю 50 бб
крр!!

2 года назад

Предмет: Математика, автор: Ястребочек

18*(8 1/6-x)=75 решите пожалуйста

8 лет назад

Предмет: Физика, автор: olyatom

Срочно! Помогите, пожалуйста!

При наблюдении дифракционной картины от узкой щели, на которую падает узкий пучок монохроматического света с длиной волны 470 нм оказалось, что 9-й дифракционный максимум отстоит от центрального на 2.8 см. Определить расстояние от щели до экрана, если ширина щели составляет 240 мкм.

8 лет назад