1、长方体和正方体表面积和体积计算练习题 22单位cm53.511183.53643.57单位dm2101230102810103单位cm841124431947单位dm26.58166.53286.53单位m35.512265.52235.57单位m69.511159.53049.53单位cm41.511191.534101.58单位dm710122810215106单位cm261228623965单位m91.511291.52991.54单位dm69.59299.53349.56单位m271128734877单位cm49926928698单位cm104.59174.53264.54单位cm10
2、31225339732单位dm48.511188.53238.58单位cm661230630562单位cm451121534455单位m98.511298.53458.54单位cm43.58223.52933.57单位cm37928731976单位dm1010121710276108单位dm51.510291.532101.56单位dm361121638664单位m81.511161.52271.52单位m1041220425948单位m249234301044单位m78.511238.53198.58单位cm39.511159.528109.52单位dm55.511175.53885.55单位cm42.510292.52992.53单位cm61091610323102单位m7681862486