A classroom is 15.5 meters long and 6.5 meters wide. How many square meters does this classroom occupy?
一间教室长15.5米，宽6.5米，这间教室占地多少平方米？
<gadget id="calculator">15.5 * 6.5</gadget>
<output>100.75</output>

<result>100.75</result>