A parallelogram of glass. The bottom is 2.4m and the height is 1.6m. The glass is 38 yuan per square meter. How much does it cost to buy this piece of glass?
一块平行四边形的玻璃．底是2.4m，高1.6m．玻璃每平方米38元，买这块玻璃要多少钱？
<gadget id="calculator">2.4 * 1.6 * 38</gadget>
<output>145.92</output>

<result>145.92</result>