3.14×35.2+6.28×23.3+1.57×36.4 过程

2024-11-25 19:09:25
推荐回答(5个)
回答1:

3.14X35.2+6.28X23.3+1.57X36.4
=3.14X35.2+3.14X46.6+3.14X18.2
=3.14X(35.2+46.6+18.2)
=3.14X100
=314

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回答2:

3.14×35.2+6.28×23.3+1.57×36.4
=3.14×35.2+3.14×2×23.3+3.14×1/2×36.4
=3.14×(35.2+46.6+18.2)
=3.14×100
=314

回答3:

解:原式=3.14×(35.2+2×23.3+1/2×36.4)
=3.14×(35.2+46.6+18.2)
=3.14×100
=314

回答4:

3.14×35.2+6.28×23.3+1.57×36.4
=3.14×35.2+3.14×2×23.3+3.14÷2×36.4
=3.14×35.2+3.14×46.6+3.14×18.2
=3.14×(35.2+46.6+18.2)
=3.14×100
=314

回答5:

3.14*35.2=110.528
6.28*23.3=146.324
1.57*36.4=57.148
最后结果为314