The area of a trapezoid is 24 square decimeters, if the height is 6 decimeters, what is the sum of the upper base and the lower base?
一个梯形的面积是24平方分米，如果高是6分米，那么上底与下底的和是多少分米．
<gadget id="calculator">2 / 6</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">24 * (1/3)</gadget>
<output>8</output>

<result>8</result>