The length and width of Xiaoqing's dining table are both 8dm. Xiaoqing's father wants to draw a piece of glass as a table top. How big should the glass be?
小青家饭桌的长和宽都是8dm．小青的爸爸想划一块玻璃作桌面，这块玻璃应划多大？
<gadget id="calculator">8 * 8</gadget>
<output>64</output>

<result>64</result>