A triangular steel plate with a base length of 2.4 decimeters and a height of 1.5 decimeters. This steel plate weighs 1.6 kilograms per square decimeter. How many kilograms does this steel plate weigh?
一块三角形钢板，底边长2.4分米，高1.5分米．这种钢板每平方分米重1.6千克，这块钢板重多少千克？
<gadget id="calculator">1.5 / 2</gadget>
<output>0.75</output>

<gadget id="calculator">2.4 * 0.75 * 1.6</gadget>
<output>2.88</output>

<result>2.88</result>