由曲面[img=107x30]18031ae499f7dbd.png[/img]与曲面z=[img=119x26]18031ae4a28d643.png[/img]所围立体体积等于( )
A: [img=11x14]18031ae4aaf4c6e.png[/img]
B: [img=22x43]18031ae4b2322d3.png[/img]
C: [img=20x18]18031ae4bac58d5.png[/img]
D: [img=22x43]18031ae4c2973d5.png[/img]
A: [img=11x14]18031ae4aaf4c6e.png[/img]
B: [img=22x43]18031ae4b2322d3.png[/img]
C: [img=20x18]18031ae4bac58d5.png[/img]
D: [img=22x43]18031ae4c2973d5.png[/img]
举一反三
- 由曲面[img=107x30]18031ae499f7dbd.png[/img]与曲面z=[img=119x26]18031ae4a28d643.png[/img]所围立体体积等于( ) 未知类型:{'options': ['', '', '', ''], 'type': 102}
- 由曲面[img=118x26]18030c44e3019b8.png[/img]及[img=88x26]18030c44ebbcf69.png[/img]所围立体的体积是 A: [img=11x14]18030c44f36838b.png[/img] B: [img=22x43]18030c44fa8b79d.png[/img] C: [img=22x43]18030c45030bd6b.png[/img] D: [img=20x18]18030c450b1107c.png[/img] E: [img=22x43]18030c451342458.png[/img]
- 由曲面[img=118x26]18038a0601ee0f1.png[/img]及[img=88x26]18038a060a498cf.png[/img]所围立体的体积是 A: [img=11x14]18038a06122c9d5.png[/img] B: [img=22x43]18038a061b2acde.png[/img] C: [img=22x43]18038a062352616.png[/img] D: [img=20x18]18038a062c05471.png[/img] E: [img=22x43]18038a0634af31e.png[/img]
- 由曲面[img=118x26]1803c249640bbdf.png[/img]及[img=88x26]1803c2496bbd438.png[/img]所围立体的体积是 A: [img=11x14]1803c24973e1526.png[/img] B: [img=22x43]1803c2497c3e88f.png[/img] C: [img=22x43]1803c249845cee8.png[/img] D: [img=20x18]1803c2498c96094.png[/img] E: [img=22x43]1803c24994a5edf.png[/img]
- 空间物体[img=13x19]1803857261fbd87.png[/img]由曲面[img=138x30]180385726a8944c.png[/img]与曲面[img=107x30]180385727384b34.png[/img]所围,密度为[img=99x25]180385727c3803a.png[/img],则它的质量为 A: [img=20x18]1803857285384a2.png[/img] B: [img=11x14]180385728e8d3df.png[/img] C: [img=20x18]18038572976c256.png[/img] D: [img=20x18]180385729f4dc3a.png[/img] E: [img=22x43]18038572a7a49c9.png[/img] F: [img=22x43]18038572b028070.png[/img] G: [img=22x43]18038572b901755.png[/img]