A cube with side lengths of 4 decimeters, if its height is increased by 3 decimeters, how many cubic decimeters will its volume increase compared to the original cube?
一个棱长4分米的正方体，如果它的高增加3分米后，体积比原来正方体增加多少立方分米．
<gadget id="calculator">4 * 4 * 3</gadget>
<output>48</output>

<result>48</result>