那時講究理論聯係實際,老師出題:回家量一量家裏的圓桌,並求圓桌麵積。我答:圓桌半徑1米,麵積是3.14 平方米。老師打叉
所有跟帖:
• 我問何故?老師怒:哪有那麽大的桌子?! -競選- ♂ (0 bytes) () 10/21/2024 postreply 17:00:16
• 是的,我家既無圓桌也無尺子,於是瞎說一個半徑為1米的圓桌,好計算 -競選- ♂ (0 bytes) () 10/21/2024 postreply 21:56:06
• 我問何故?老師怒:哪有那麽大的桌子?! -競選- ♂ (0 bytes) () 10/21/2024 postreply 17:00:16
• 是的,我家既無圓桌也無尺子,於是瞎說一個半徑為1米的圓桌,好計算 -競選- ♂ (0 bytes) () 10/21/2024 postreply 21:56:06
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