rectangular parallelepiped with a square base is a square whose side length is 8 centimeters. What is the volume of the rectangular parallelepiped in cubic centimetres?
一个底面是正方形的长方体，把侧面展开是一个边长为8厘米的正方形，这个长方体的体积是多少立方厘米．
<gadget id="calculator">8 / 4</gadget>
<output>2</output>

<gadget id="calculator">2 * 2 * 8</gadget>
<output>32</output>

<result>32</result>