Paint the surface of a cube box with an edge length of 35 cm. If 0.6 kg of paint is used per square meter, how many kg of paint is needed?
将一个棱长为35cm的正方体盒子的表面添上油漆．如果每平方米用油漆0.6千克，需要多少千克油漆？
<gadget id="calculator">6 / 10_000</gadget>
<output>3/5_000 = around 0.0006</output>

<gadget id="calculator">0.6 * 35 * 35 * (3/5_000)</gadget>
<output>0.441</output>

<result>0.441</result>