Question

小学数学题！

求体积：底面周长为28.26CM；高为6CM。求体积 写过程！！！！！
圆柱

Answer 1

3.14X（28.26÷3.14÷2）X（28.26÷3.14÷2）X6
=3.14X4.5X4.5X6
=63.585X6
=381.51

Answer 2

我晕~#……%￥
（28.26÷3.14÷2）×（28.26÷3.14÷2）×3.14×6=381.51（立方厘米）

Answer 3

28.26/3.14/2
=4.5CM
3.14*(4.5*4.5)*6
=63.585*6
=381.51CM

Answer 4

是什么图形?

Answer 5

28.26除以3.14除以2=4(cm） v=πrrh
=3.14X4X4X6
=3.14X96
=301.44

Answer 6

28.26÷3.14÷2=4
4×4×3.14×6=301.44