A parallelogram street billboard has a base of 125 decimeters and a height of 64 decimeters. To paint the front of this billboard, 9 grams of paint is needed per square decimeter. How many grams of paint is needed in total?
一块平行四边形的街头广告牌，底125分米，高64分米，油漆这块广告牌的正面，每平方分米需要油漆9克，一共需要油漆多少克？
<gadget id="calculator">125 * 64 * 9</gadget>
<output>72_000</output>

<result>72_000</result>