the water level in a water tank is 1m.due to leakage,the water level drops 2.4cm every minute.find the water level after

问题描述:

the water level in a water tank is 1m.due to leakage,the water level drops 2.4cm every minute.find the water level after 30.5minutes .

1-0.024x30.5=0.268m如果我用2.4cmX30.5可以吗可以,你要把前面的1换作100厘米,答案应该是26.8厘米可以详细一点吗,我不明白我懂了,谢谢HELLO?问你一些问题说。不过最好用中文。可是我的是英文你是哪里的,怎么题目是英文的。