A sealed cuboid container with a length of 8 decimeters and a width of 6 decimeters, in which the volume of water accounts for (3/4) of the volume, is placed vertically with the right side as the base, what is the height of the water surface at this time?
一个密封的长方体容器，长8分米，宽6分米，里面水的体积占容积的(3/4)，现以右侧为底竖直放置，问这时水面的高度是多少？
<result>6</result>