The width of a rectangle is 14.7 cm, and the length is 1.3 times the width. What is the perimeter of the rectangle in cm?
一个长方形的宽是14.7cm，长是宽的1.3倍，这个长方形的周长是多少cm？
<gadget id="calculator">14.7 * 1.3</gadget>
<output>19.11</output>

<gadget id="calculator">14.7 + 19.11</gadget>
<output>33.81</output>

<gadget id="calculator">33.81 * 2</gadget>
<output>67.62</output>

<result>67.62</result>