
| 梯形 | a/cm | b/cm | h/cm | S/cm2 |
| ① | ||||
| ② | ||||
| ③ |
| 梯形 | a/cm | b/cm | h/cm | S/cm2 |
| ① | 2 | 4 | 4 | 12 |
| ② | 2 | 4 | 4 | 12 |
| ③ | 2 | 4 | 5 | 15 |
分析:根据梯形的面积公式:s=(a+b)×h÷2,把数据代入公式解答即可.
点评:此题主要考查梯形面积公式的灵活运用.
编辑:chaxungu时间:2026-04-27 11:28:58分类:小学数学题库

| 梯形 | a/cm | b/cm | h/cm | S/cm2 |
| ① | ||||
| ② | ||||
| ③ |
| 梯形 | a/cm | b/cm | h/cm | S/cm2 |
| ① | 2 | 4 | 4 | 12 |
| ② | 2 | 4 | 4 | 12 |
| ③ | 2 | 4 | 5 | 15 |