ОГЭ 23 математика Основания трапеции равны 8 и 18, а периметр равен 56.Найдите площадь
Основания равнобедренной трапеции равны 8 и 18, а периметр равен 56.
Найдите площадь трапеции.
7 months ago 01:19:05 1
7 months ago 01:41:49 1
7 months ago 04:59:03 1
7 months ago 01:30:46 1
7 months ago 00:56:19 1
7 months ago 00:55:17 1
7 months ago 00:29:07 1
7 months ago 01:24:50 1
7 months ago 02:20:31 1
7 months ago 03:14:53 1
7 months ago 00:22:25 1
7 months ago 01:08:22 1
7 months ago 01:15:50 1
7 months ago 00:30:34 1
7 months ago 01:07:30 1
7 months ago 06:00:56 1
7 months ago 02:00:28 1
7 months ago 01:13:46 1
7 months ago 00:19:45 1
7 months ago 01:24:57 1
7 months ago 00:47:04 1
7 months ago 04:32:17 1
7 months ago 03:31:39 1
7 months ago 02:37:42 1
