Найдите площадь квадрата!
Найти площадь квадрата , вписанного у в треугольник со стороной 30 и высотой 20.
4 months ago 00:03:45 13
3 years ago 00:04:05 77
7 years ago 00:01:09 118
2 years ago 00:03:14 34
9 months ago 00:00:53 1
2 years ago 00:03:47 14
2 years ago 00:03:48 44
3 years ago 00:08:37 21
8 months ago 00:02:26 1
2 years ago 00:06:56 1
3 years ago 00:03:33 29
2 years ago 00:00:44 33
2 years ago 00:02:23 24
3 years ago 00:03:15 10
2 years ago 00:14:36 1
6 months ago 00:00:59 1
4 years ago 00:02:14 21
9 years ago 00:06:40 46
3 years ago 00:02:17 8
4 years ago 00:04:53 25
1 year ago 00:02:51 1
8 months ago 00:02:19 1
3 years ago 00:05:19 20
2 years ago 00:03:11 47
