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〖1/1算式〗
作业:求算式 5.37*(1.403*(4/(3.14*(0.039)^2*136)))^2/(2*774.43*9.81) 的值.
题型:数学计算
解:
5.37*(1.403*(4/(3.14*(0.039)^2*136)))^2/(2*774.43*9.81)
=5.37*(1.403*(4/(3.14*0.039^2*136)))^2/(2*774.43*9.81)
=5.37*(1.403*(4/0.649536))^2/(2*774.43*9.81)
=5.37*(1.403*6.158242)^2/(2*774.43*9.81)
=5.37*8.640014^2/(2*774.43*9.81)
=5.37*8.640014^2/15194.3166
=5.37*74.64984192019601/15194.3166
=400.869651/15194.3166
=0.026383 答案:5.37*(1.403*(4/(3.14*(0.039)^2*136)))^2/(2*774.43*9.81)=0.026383你的问题在这里没有得到解决?请到 热门难题 里面看看吧!