The height of a cone is 24 centimeters and its volume is 80 cubic centimeters, which is 40 cubic centimeters less than that of a cylinder with the same base. What is the height of this cylinder in decimeters?
一个圆锥的高是24厘米，体积80立方厘米，比与它等底的圆柱体少40立方厘米，这个圆柱的高是多少分米．
<gadget id="calculator">80 + 40</gadget>
<output>120</output>

<gadget id="calculator">3 / 24</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">80 * (1/8)</gadget>
<output>10</output>

<gadget id="calculator">120 / 10 / 10</gadget>
<output>6/5 = around 1.2</output>

<result>6/5 = around 1.2</result>