A cylindrical oil drum has a bottom area of 0.785 square meters and a height of 1.2 meters. What is its volume in cubic meters?
一个圆柱形油桶，它的底面积是0.785平方米，高是1.2米，体积是多少立方米．
<gadget id="calculator">0.785 * 1.2</gadget>
<output>0.942</output>

<result>0.942</result>