总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 1.2*0.2*3.14*0.1*0.1*1000*(1/2170+0.2/(900*0.003))*1000 的值.
题型:数学计算
解:
1.2*0.2*3.14*0.1*0.1*1000*(1/2170+0.2/(900*0.003))*1000
=1.2*0.2*3.14*0.1*0.1*1000*(1/2170+0.2/2.7)*1000
=1.2*0.2*3.14*0.1*0.1*1000*0.074535*1000
=0.24*3.14*0.1*0.1*1000*0.074535*1000
=0.7536*0.1*0.1*1000*0.074535*1000
=0.07536*0.1*1000*0.074535*1000
=0.007536*1000*0.074535*1000
=7.536*0.074535*1000
=0.561696*1000
=561.696 答案:1.2*0.2*3.14*0.1*0.1*1000*(1/2170+0.2/(900*0.003))*1000=561.696你的问题在这里没有得到解决?请到 热门难题 里面看看吧!