The school spreads 12.5m**3 sand in a cube bunker with a side length of 2.5m, how thick can it be?
学校把12.5m**3的沙铺在一个棱长为2.5m的正方体沙坑里，可以铺多厚？
<gadget id="calculator">2.5 * 2.5</gadget>
<output>6.25</output>

<gadget id="calculator">12.5 / 6.25</gadget>
<output>2</output>

<result>2</result>