《2025年口算训练六年级数学下册人教版升级版》

填表。

|形体|底面半径/cm|底面直径/cm|底面周长/cm|高/cm|侧面积/cm²|体积/cm³|
|----|----|----|----|----|----|----|
|圆柱| |5| |4| | |
|圆柱|1| | | | |1.57|
|圆锥| |6| |9|/| |
|圆锥|2| | | |/|62.8|

答案：

计算圆柱或圆锥的体积。
$S_{底}=12\ cm^{2}$ $h = 5\ cm$ $S_{底}=16\ cm^{2}$ $h = 16\ cm$
$V_{柱}=$ $V_{柱}=$
$S_{底}=2.7\ dm^{2}$ $h = 3\ dm$ $S_{底}=150\ dm^{2}$ $h = 3\ dm$
$V_{锥}=$ $V_{柱}=$
$S_{底}=500\ m^{2}$ $h = 0.04\ m$ $S_{底}=60\ cm^{2}$ $h = 5\ cm$
$V_{柱}=$ $V_{锥}=$
$S_{底}=0.36\ m^{2}$ $h = 2\ m$ $S_{底}=8\ cm^{2}$ $h = 0.125\ cm$
$V_{柱}=$ $V_{柱}=$
$S_{底}=99\ cm^{2}$ $h = 10\ cm$ $S_{底}=100\ cm^{2}$ $h = 0.5\ cm$
$V_{锥}=$ $V_{柱}=$
$S_{底}=3.14\ cm^{2}$ $h = 3\ cm$ $S_{底}=480\ m^{2}$ $h = 0.1\ m$
$V_{柱}=$ $V_{锥}=$
$S_{底}=70\ dm^{2}$ $h = 0.3\ dm$ $S_{底}=1.2\ cm^{2}$ $h = 5\ cm$
$V_{柱}=$ $V_{锥}=$
$S_{底}=6.28\ m^{2}$ $h = 3\ cm$ $S_{底}=6.9\ m^{2}$ $h = 4\ m$
$V_{锥}=$ $V_{柱}=$
$S_{底}=0.3\ m^{2}$ $h = 100\ m$ $S_{底}=9.42\ dm^{2}$ $h = 10\ dm$
$V_{锥}=$ $V_{锥}=$
$S_{底}=2.4\ cm^{2}$ $h = 5\ cm$ $S_{底}=75\ dm^{2}$ $h = 2\ dm$
$V_{柱}=$ $V_{锥}=$
$S_{底}=30\ m^{2}$ $h = 14\ m$ $S_{底}=0.9\ dm^{2}$ $h = 9\ dm$
$V_{锥}=$ $V_{柱}=$
$S_{底}=0.01\ cm^{2}$ $h = 30\ cm$ $S_{底}=0.036\ cm^{2}$ $h = 2\ cm$
$V_{锥}=$ $V_{锥}=$

答案：