Предмет: Математика, автор: daniilabalmasov123

длина 308 периметр 974 площадь ?​

Ответы

Автор ответа: LN330068
0

Ответ:

В условии не написано у какого зверя длина 308

Предположим,что прямоугольник

Одна его сторона 308,противоположная тоже 308

Узнаём чему равны две другие стороны,они по определению тоже равны

974-(308+308)=358.

358:2=179

Периметр-сумма всех сторон

Площадь-произведение ширины и длины

179•308=55132

Вы не указали в чем измеряется периметр,а площадь будет в квадратных метрах,квадратных сантиметрах и т д

Пошаговое объяснение:

Похожие вопросы
Предмет: Русский язык, автор: vetch666
Предмет: Английский язык, автор: Маша1992
Помогите пожалуйста!!!!!
Use Simple Past of irregular verbs: give, sweep, wear,
fly, catch, hold, take, buy, drink, teach, drive, pay, lead,
freeze, run, fight, feel, hear, hide, shut, put, drive, win,
fall, get, choose.

1. I … the floor of the kitchen with a broom. 2. A bird … into our
apartment through an open window. 3. I … the bird in my hands and
put it back outside. 4. My father … me how to make furniture. 5. It
got so cold last night that the water in the pond … . 6. When I heard
about Sue’s problem, I … sorry for her. 7. Alex … a map for us to
show us how to get to the museum. 8. A few minutes ago, I … on the
radio about a bad plane accident. 9. Pete had an accident. He … off
the roof and … his leg. 10. Sam … the race. He ran the fastest.
11. Ted … his car to Florida last summer. 12. The soldiers … the
battle through the night and into the morning. 13. I used to have a
camera, but I … it because I needed the money. 14. Lily didn’t want
anyone to find her diary, so she … it in a shoe box in her closet. 15. There
was a cool breeze last night. I opened the window, but Jane got cold
and … it. 16. Rita … faster than anyone else in the 100 meter dash.
17. None of the other runners was ever in front of Rita during the
race. She … all of the other runners in the race from start to finish.
18. Greg is a penny pincher. I was very surprised when he … for my
dinner. 19. Frank was really thirsty. He … four glasses of water.
20. Karen had to decide between a blue raincoat and a tan. She
finally … the blue one. 21. Anna … a beautiful dress to the wedding
reception. 22. My pen ran out of ink, so Sam … me an extra one he
had