A glass bead with a volume of 120 cubic centimeters is placed in a cylindrical container with a bottom area of 80 cm2. There is enough water in the container to submerge the glass bead. How many centimeters does the water level in the container rise?
把一颗体积为120立方厘米的玻璃珠子放入底面积为80平方厘米的圆柱形容器中，容器中有足够的水把玻璃珠子淹没，那么容器中的水位上升了多少厘米．
<gadget id="calculator">120 / 80</gadget>
<output>3/2 = around 1.5</output>

<result>3/2 = around 1.5</result>