Answer: To determine its mechanical advantage you'll divide the length of the sloped side by the width of the wedge. For example, if the slope is 3 centimeters and the width is 1.5 centimeters, then the mechanical advantage is 2, or 3 centimeters divided by 1.5 centimeters.
The imperial court in Kyoto was the nominal ruler of governments of Japan from 794AD until the Meiji period. But then after the court was moved from Kyoto