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〖1/1算式〗
作业:求算式 3.14*0.175*0.175*886*1.2*0.2*(1/2170+0.35/900/0.05)*1000 的值.
题型:数学计算
解:
3.14*0.175*0.175*886*1.2*0.2*(1/2170+0.35/900/0.05)*1000
=3.14*0.175*0.175*886*1.2*0.2*0.008241*1000
=0.5495*0.175*886*1.2*0.2*0.008241*1000
=0.096162*886*1.2*0.2*0.008241*1000
=85.199532*1.2*0.2*0.008241*1000
=102.239438*0.2*0.008241*1000
=20.447888*0.008241*1000
=0.168511*1000
=168.511 答案:3.14*0.175*0.175*886*1.2*0.2*(1/2170+0.35/900/0.05)*1000=168.511你的问题在这里没有得到解决?请到 热门难题 里面看看吧!