A parallelogram steel plate has a base of 12.5 meters and a height of 4.8 meters. The steel plate weighs 16.5 kilograms per square meter. How many kilograms does this steel plate weigh?
一块平行四边形钢板，底是12.5米、高是4.8米，每平方米钢板重16.5千克，这块钢板重多少千克？
<gadget id="calculator">12.5 * 4.8</gadget>
<output>60</output>

<gadget id="calculator">16.5 * 60</gadget>
<output>990</output>

<result>990</result>