After a rope is folded in half twice, each section is 9.25 meters long, what is the total length of the rope in meters?
一根绳子对折2次后，每段长9.25米，这根绳子总长多少米．
<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<gadget id="calculator">9.25 * 4</gadget>
<output>37</output>

<result>37</result>