The bottom area of a cylindrical oil drum is 0.8 square meters, the height is 1.2 meters, and the volume is how many cubic meters.
一个圆柱油桶的底面积是0.8平方米，高是1.2米，体积是的多少立方米．
<gadget id="calculator">0.8 * 1.2</gadget>
<output>0.96</output>

<result>0.96</result>