有一个足球是由32块黑白相同的牛皮缝制而成的(如图)黑皮可看做正五边形,白皮可看做正六边形,设白皮有x块,则黑皮有( )块,每块白皮有六条边,共( )条边,因为每块白皮有三条边和黑
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 15:18:23
![有一个足球是由32块黑白相同的牛皮缝制而成的(如图)黑皮可看做正五边形,白皮可看做正六边形,设白皮有x块,则黑皮有( )块,每块白皮有六条边,共( )条边,因为每块白皮有三条边和黑](/uploads/image/z/5447499-51-9.jpg?t=%E6%9C%89%E4%B8%80%E4%B8%AA%E8%B6%B3%E7%90%83%E6%98%AF%E7%94%B132%E5%9D%97%E9%BB%91%E7%99%BD%E7%9B%B8%E5%90%8C%E7%9A%84%E7%89%9B%E7%9A%AE%E7%BC%9D%E5%88%B6%E8%80%8C%E6%88%90%E7%9A%84%EF%BC%88%E5%A6%82%E5%9B%BE%EF%BC%89%E9%BB%91%E7%9A%AE%E5%8F%AF%E7%9C%8B%E5%81%9A%E6%AD%A3%E4%BA%94%E8%BE%B9%E5%BD%A2%2C%E7%99%BD%E7%9A%AE%E5%8F%AF%E7%9C%8B%E5%81%9A%E6%AD%A3%E5%85%AD%E8%BE%B9%E5%BD%A2%2C%E8%AE%BE%E7%99%BD%E7%9A%AE%E6%9C%89x%E5%9D%97%2C%E5%88%99%E9%BB%91%E7%9A%AE%E6%9C%89%EF%BC%88+%EF%BC%89%E5%9D%97%2C%E6%AF%8F%E5%9D%97%E7%99%BD%E7%9A%AE%E6%9C%89%E5%85%AD%E6%9D%A1%E8%BE%B9%2C%E5%85%B1%EF%BC%88+%EF%BC%89%E6%9D%A1%E8%BE%B9%2C%E5%9B%A0%E4%B8%BA%E6%AF%8F%E5%9D%97%E7%99%BD%E7%9A%AE%E6%9C%89%E4%B8%89%E6%9D%A1%E8%BE%B9%E5%92%8C%E9%BB%91)
xSnA}B;ܟ`w}3U[.FTKMkFmRӂHa^XFzW;{Ι$cKa+Stz"Z7}=ww/nVSE-wy44zqjܘ~0ڎ&Cjj;ks.Mf4D)ͼ a>?`v߃Gs5~G毚`o5X>w 0wY*ܩͷ
~͝Fp_fn+ՙjT?]PI0zY&|}.7^q_7,'CrI#r o撅Rɽ-˶TpBT$b9D+ӂìfeEöuSXYDEcp&Ou fTGL蔒