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 0.82×4320/(180.54)^2×(4851.9×250)/401449*(√(1+((180.54×8)/(4.4×250))^2)+0)×1 的值.
题型:数学计算
解:
0.82×4320/(180.54)^2×(4851.9×250)/401449*(√(1+((180.54×8)/(4.4×250))^2)+0)×1
=0.82×4320/180.54^2×(4851.9×250)/401449*(√(1+((180.54×8)/(4.4×250))^2)+0)×1
=0.82×4320/180.54^2×1212975/401449*(√(1+((180.54×8)/(4.4×250))^2)+0)×1
=0.82×4320/180.54^2×1212975/401449*(√(1+(1444.32/(4.4×250))^2)+0)×1
=0.82×4320/180.54^2×1212975/401449*(√(1+(1444.32/1100)^2)+0)×1
=0.82×4320/180.54^2×1212975/401449*(√(1+1.313018^2)+0)×1
=0.82×4320/180.54^2×1212975/401449*(√2.724016+0)×1
=0.82×4320/180.54^2×1212975/401449*1.650459×1
=0.82×4320/32594.691599999998289×1212975/401449*1.650459×1
=3542.4/32594.691599999998289×1212975/401449*1.650459×1
=0.10868×1212975/401449*1.650459×1
=131826.123/401449*1.650459×1
=0.328376*1.650459×1
=0.541971×1
=0.541971 答案:0.82×4320/(180.54)^2×(4851.9×250)/401449*(√(1+((180.54×8)/(4.4×250))^2)+0)×1=0.541971你的问题在这里没有得到解决?请到 热门难题 里面看看吧!