The perimeter of an isosceles triangle is 33 cm, and the ratio of the length of one waist to the length of the base is 4:3. , what is the length of one side of this triangle in centimeters?
一个等腰三角形的周长是33厘米，一条腰与底边长度的比是4：3．，这个三角形的一条腰长是多少厘米？
<gadget id="calculator">4 + 4 + 3</gadget>
<output>11</output>

<gadget id="calculator">4 / 11</gadget>
<output>4/11 = around 0.363636</output>

<gadget id="calculator">33 * (4/11)</gadget>
<output>12</output>

<result>12</result>