parallelogram billboard has a base length of 15m and a height of 8m. If one side of the billboard is to be painted with paint, 0.8kg of paint is used per square meter. How many kilograms of paint should be used for this billboard?
一块平行四边形广告牌，底长15m，高8m，如果要用油漆刷这块广告牌的一面，每平方米用油漆0.8kg，这块广告牌要用油漆多少千克？
<gadget id="calculator">8 * 15 * 0.8</gadget>
<output>96</output>

<result>96</result>