The holiday mother took Xiaoyun and Xiaocai to Sanya to play. Xiaoyun and Xiaocai had a great time on the beach. They made a conical sand pile with a bottom area of 3.6 square decimeters and a height of 3 decimeters. How deep can sand be packed in a cuboid bunker with a bottom area of 4.8 square decimeters?
假期妈妈带小云和小彩去三亚游玩，小云和小彩在沙滩玩得很开心，他们堆了一个圆锥形沙堆，底面积是3.6平方分米，高是3分米，将这堆沙装在一个底面积是4.8平方分米的长方体沙坑里，能装多深．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3 / 4.8</gadget>
<output>0.625</output>

<gadget id="calculator">(1/3) * 3.6 * 0.625</gadget>
<output>0.75</output>

<result>0.75</result>