Найдите центр тяжести
Найдите центр тяжести плоской фигуры на рисунке.
Valery Volkov
Наш семейный канал: @arinablog
Почта: uroki64@
1 month ago 00:04:07 1
1 month ago 00:27:55 1
1 month ago 00:20:55 1
1 month ago 00:02:28 1
1 month ago 00:03:22 1
1 month ago 01:37:15 1
1 month ago 00:36:34 1
1 month ago 02:39:37 1
1 month ago 02:33:51 2
2 months ago 00:07:07 1
2 months ago 00:52:33 1
2 months ago 00:29:46 1
2 months ago 00:04:38 1
2 months ago 00:24:00 1
2 months ago 03:04:26 1
2 months ago 00:02:05 1
2 months ago 01:01:45 1
2 months ago 00:02:42 1
2 months ago 02:39:09 5
2 months ago 00:28:03 1
2 months ago 00:13:21 11
2 months ago 03:12:56 1
2 months ago 01:48:29 1
2 months ago 00:00:00 1
