The area of an isosceles trapezoid is 24cm**2, the height is 3cm, and the length of one side is 5cm. What is the perimeter of this trapezoid in cm?
一个等腰梯形的面积为24cm**2，高为3cm，一条腰长为5cm，这个梯形的周长是多少cm．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">24 * (2/3)</gadget>
<output>16</output>

<gadget id="calculator">16 + 3 + 5</gadget>
<output>24</output>

<result>24</result>