A section of square steel is 5.6 meters long, and its cross section is a square with a side length of 5 decimeters. What is the volume of this section of square steel?
一段方钢长5.6米，横截面是边长5分米的正方形，这段方钢的体积是多少？
<gadget id="calculator">5.6 * 10</gadget>
<output>56</output>

<gadget id="calculator">5 * 5 * 56</gadget>
<output>1_400</output>

<result>1_400</result>