边长0.033m高0.056m
弧长0.033m高0.056m
底面边长0.036m高0.056m
边长0.036m高0.056m
边长0.032m高0.056m
边长0.028m高0.028m
半径0.026m长0.032m
小半径0.028m大半径0.056m
圆柱体 几何
有俩个三角形