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《 圆的面积计算公式 》

人教版六年级上册. 《 圆的面积计算公式 》. 适用对象：小学六年级. 上饶市广丰县实验小学 韩礼秀. 《 圆的面积计算公式 》. r. c. (= r). 2. r ×. = r 2. r. 《 圆的面积计算公式 》. 圆的面积＝近似长方形的面积. 长方形的面积 = 长 × 宽. 圆的面积 =. S= r 2. 《 圆的面积计算公式 》. 用字母表示圆的面积计算公式. 希望你能继续关注韩老师的微课 !. http://www.jxteacher.com/hlx.

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《 圆的面积计算公式 》

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  1. 人教版六年级上册 《圆的面积计算公式》 适用对象：小学六年级 上饶市广丰县实验小学 韩礼秀

  2. 《圆的面积计算公式》

  3. r c (= r) 2 r × = r2 r 《圆的面积计算公式》 圆的面积＝近似长方形的面积 长方形的面积= 长 × 宽 圆的面积 =

  4. S= r2 《圆的面积计算公式》 用字母表示圆的面积计算公式

  5. 希望你能继续关注韩老师的微课! http://www.jxteacher.com/hlx

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