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1 常见规则立体图形的体积、容积计算体积,是指物体所占空间的大小。空心物体所能容纳各种东西的体积叫容积。计算体积要用体积单位。市制体积单位有立方丈、立方尺等,公制体积单位有立方米、立方厘米等。体积单位不同,就要进行单位换算。如长、宽、高各为1丈的立方体,如果用丈去量它的各边,其体积=1丈×1丈×1丈=1立方丈;如果用尺去量它的各边,因为1丈=10尺,所以每边为10尺,其体积=10尺×10尺×10尺=1000立方尺。这样,就得到了
A common rule of three-dimensional graphics volume, volume calculation volume, refers to the size of the space occupied by the object. The volume of a hollow object that can hold a variety of things is called the volume. Calculate the volume to use volume units. Municipal volume units are cubic feet, cubic feet and so on, metric cubic meters of volume units, cubic centimeters and so on. Different volume units, unit conversion is necessary. If the length, breadth and height of the cube are each lh, if it is used to measure each side of it, the volume will be 1 x 1 x 1 x 1 x = 1 foot = 10 feet, so each side is 10 feet, its volume = 10 feet × 10 feet × 10 feet = 1000 cubic feet. That’s it