The length of a cuboid is 8dm, the width is 5dm, and the height is 4.5dm. What is the volume of this cuboid in dm**3.
一个长方体的长是8dm，宽是5dm，高是4.5dm，这个长方体的体积是多少dm**3．
<gadget id="calculator">8 * 5 * 4.5</gadget>
<output>180</output>

<result>180</result>