What is the volume of an object with a length of 8 cm, a width of 4 cm, and a height of 5 cm?
一个长8厘米，宽4厘米，高5厘米的长万体，它的体积是多少平方厘米．
<gadget id="calculator">8 * 4 * 5</gadget>
<output>160</output>

<result>160</result>