A cuboid container is 75 cm long, 55 cm wide, and 30 cm high from the inside. It is filled with water. Pour all the water into a cube container. The side of the cube container is 50 cm long from the inside. The water is in the cube container How many centimeters is the inner height?
一个长方体的容器从里面量长75厘米、宽55厘米、高30厘米，里面盛满水，把水全部倒入一个正方体容器内，这个正方体容器从里面量棱长50厘米，问水在正方体容器内高多少厘米？
<gadget id="calculator">50 * 50</gadget>
<output>2_500</output>

<gadget id="calculator">30 / 2_500</gadget>
<output>3/250 = around 0.012</output>

<gadget id="calculator">75 * 55 * (3/250)</gadget>
<output>99/2 = around 49.5</output>

<result>99/2 = around 49.5</result>