数学字母公式表示
圆柱的:表面积字母公式:半径成以高的字母公式
体积字母公式:底面高
半径高
直径高
请写出这些的字母公式,
人气:453 ℃ 时间:2019-10-29 06:31:06
解答
你好
半径为R,高用h
圆柱底面积=πR ²
圆柱侧面积=2πRh
圆柱表面积=2πR ²+2πRh
圆柱体积=πR ²h
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