The width of a classroom is 6.5 meters, and the length is 1.4 times the width. What is the area of the classroom in square meters?
一间教室的宽是6.5米，长是宽的1.4倍，这个教室的面积是多少平方米？
<gadget id="calculator">6.5 * 1.4 * 6.5</gadget>
<output>59.15</output>

<result>59.15</result>