设第一个圆柱的体积是x,
2:5=x:175,
5x=175×2,
5x=350,
x=70;
175-70=105(立方厘米 );
答:第二个圆柱的体积比第一个多105立方厘米.
有两个底面半径相等的圆柱,高的比是2:5.第二个圆柱的体积是175立方厘米,第二个圆柱的体积比第一个圆柱多多少立方厘米?
有两个底面半径相等的圆柱,高的比是2:5.第二个圆柱的体积是175立方厘米,第二个圆柱的体积比第一个圆柱多多少立方厘米?
数学人气:992 ℃时间:2019-09-27 16:28:29
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