Master Wang wants to make a tin chimney. If he wants to use 72 square decimeters of iron to make a chimney with a square bottom and a bottom area of 144 square centimeters, how high can the chimney be?
王师傅要做一个铁皮烟囱，如果他想用72平方分米的铁皮制作一个底面为正方形，且底面积为144平方厘米的烟囱，那么这个烟囱最多可以做到多高？
<gadget id="calculator">12 * 4</gadget>
<output>48</output>

<gadget id="calculator">100 / 48</gadget>
<output>25/12 = around 2.083333</output>

<gadget id="calculator">72 * (25/12)</gadget>
<output>150</output>

<result>150</result>