A cylinder has a base area of 16m**2 and a height of 5 cm. What is its volume in cm**3.
一个圆柱的底面积是16m**2，高是5厘米．它的体积是多少cm**3．
<gadget id="calculator">16 * 10_000 * 5</gadget>
<output>800_000</output>

<result>800_000</result>