1一块高15dm的长方体木料底面是正方形,把木料锯成两段后表面积增加0.18dm②,原来木料的表面积是多少dm②?—————————————————————————————————————
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/27 02:51:22
![1一块高15dm的长方体木料底面是正方形,把木料锯成两段后表面积增加0.18dm②,原来木料的表面积是多少dm②?—————————————————————————————————————](/uploads/image/z/348224-32-4.jpg?t=1%E4%B8%80%E5%9D%97%E9%AB%9815dm%E7%9A%84%E9%95%BF%E6%96%B9%E4%BD%93%E6%9C%A8%E6%96%99%E5%BA%95%E9%9D%A2%E6%98%AF%E6%AD%A3%E6%96%B9%E5%BD%A2%2C%E6%8A%8A%E6%9C%A8%E6%96%99%E9%94%AF%E6%88%90%E4%B8%A4%E6%AE%B5%E5%90%8E%E8%A1%A8%E9%9D%A2%E7%A7%AF%E5%A2%9E%E5%8A%A00.18dm%E2%91%A1%2C%E5%8E%9F%E6%9D%A5%E6%9C%A8%E6%96%99%E7%9A%84%E8%A1%A8%E9%9D%A2%E7%A7%AF%E6%98%AF%E5%A4%9A%E5%B0%91dm%E2%91%A1%3F%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94)
xVRY~rq*0o-kAv,/xdΙ+^as0AlUjV
Owu!wL4uC-AAZN~~9ItgGU|"{%U goΉ"Sk_*)湰B!p_|uߔ>U_N+RֱJnzĢBv7
9&)WpJӢ{ju@_PNVu6ó+4k8mUh]t6)zw
I?1, u1~ڂA:=*H~Yza}%jix
ʴ99hA(,ƉcAi:Ll
2'nGǨ$!PD@YptlK,|^vkd2 s<`A7,6&s+'),Uu!cgd+OreR$5*EcgE%P:D7AAYo@x߆@c2 %8[ @B *do wn0W>jEQlj@q-dLͤ-[&"5WEFc>LF0!TePl[