来看看小学数学题了

The Raven-avatar

The Raven

2022-06-04T14:17:50+00:00

已知三角形内三个长方形的面积分别是16,4,8,求三角形ABC的面积[img]https://img.nga.178.com/attachments/mon_202206/09/-7Q2q-a5euK24T3cSsg-sg.jpg[/img]
Ruffels-avatar

Ruffels

小学也要用相似嘛?
bananya-avatar

bananya

4和8怎么一样大的啊
The Raven-avatar

The Raven

[quote][pid=617025222,32258282,1]Reply[/pid] Post by [uid=60370792]问我就是带节奏的小号[/uid] (2022-06-09 22:22):

4和8怎么一样大的啊[/quote]就随便画的,不要在意这些细节
Hokubu🐷-avatar

Hokubu🐷

49吧,

过程是16+4+8+4+16+1=49
smashinghopes-avatar

smashinghopes

[img]https://img.nga.178.com/attachments/mon_202206/09/-7Q2q-bzmnZvT3cSf3-k4.jpeg[/img]
WildKangaroo-avatar

WildKangaroo

[img]https://img.nga.178.com/attachments/mon_202206/09/-7Q2q-ilrK1fT1kShs-12i.jpg[/img]是49吗[s:ac:偷笑]
囚人番号FE40536-avatar

囚人番号FE40536

下意识画坐标系,不用动脑子的办法就是好