表面积为[img=17x22]18030b0522ea372.png[/img]而体积最大的长方体的体积为
A: [img=42x48]18030b052b2a10d.png[/img]
B: [img=42x48]18030b05333f7eb.png[/img]
C: [img=42x48]18030b053b14416.png[/img]
D: [img=17x46]18030b0543432dc.png[/img]
A: [img=42x48]18030b052b2a10d.png[/img]
B: [img=42x48]18030b05333f7eb.png[/img]
C: [img=42x48]18030b053b14416.png[/img]
D: [img=17x46]18030b0543432dc.png[/img]
举一反三
- 表面积为[img=17x22]18030b04a4652d4.png[/img]而体积最大的长方体的体积为)( ) A: [img=42x48]18030b04ac732f2.png[/img] B: [img=42x48]18030b04b41d361.png[/img] C: [img=42x48]18030b04bc7efc9.png[/img] D: [img=17x46]18030b04c4b2f79.png[/img]
- 表面积为[img=17x22]18030b040ab7538.png[/img]而体积最大的长方体的体积为( ) A: [img=42x48]18030b04130ae28.png[/img] B: [img=42x48]18030b041be62b8.png[/img] C: [img=42x48]18030b04256c830.png[/img] D: [img=17x46]18030b042f3c0ea.png[/img]
- 求表面积为[img=17x22]18036555b553ff4.png[/img]而体积为最大的长方体的体积是多少? A: [img=44x48]18036555bdafe92.png[/img] B: [img=44x48]18036555c700496.png[/img] C: [img=44x48]18036555cf546a4.png[/img] D: [img=44x48]18036555d86d229.png[/img]
- 求表面积为[img=17x22]18036555b553ff4.png[/img]而体积为最大的长方体的体积是多少? 未知类型:{'options': ['', '', '', ''], 'type': 102}
- 令F(x):x是有理数,G(x):x是实数。将命题“所有的有理数都是实数,但有的有实数不是有理数”符号化为() 未知类型:{'options': ['17e0a83a4157352.jpgx(F(x)∧G(x))∧[img=8x14]17e0a83a35505d4.jpg[/img]x(G(x)[img=14x9]17e0a73094b5dcf.jpg[/img][img=10x11]17e0a839b915354.jpg[/img]F(x))', ' [img=8x14]17e0a83a4157352.jpg[/img]x(F(x)[img=14x9]17e0a73094b5dcf.jpg[/img]G(x))∧[img=8x14]17e0a83a35505d4.jpg[/img]x(G(x)∧[img=10x11]17e0a839b915354.jpg[/img]F(x))', ' [img=8x14]17e0a83a4157352.jpg[/img]x(F(x)∧G(x))∧[img=8x14]17e0a83a35505d4.jpg[/img]x(G(x)∧[img=10x11]17e0a839b915354.jpg[/img]F(x))', ' [img=8x14]17e0a83a4157352.jpg[/img]x(F(x)[img=14x9]17e0a73094b5dcf.jpg[/img]G(x))∧[img=8x14]17e0a83a35505d4.jpg[/img]x(G(x)[img=14x9]17e0a73094b5dcf.jpg[/img][img=10x11]17e0a839b915354.jpg[/img]F(x))'], 'type': 102}