下面图形的面积是
![]()
[ ]
|
A.27 |
B.18 |
|
C.40 |
D.45 |
下图的面积是
![]()
[ ]
|
A.15 |
B.25 |
|
C.70 |
D.75 |
下面图形的面积是
![]()
[ ]
|
A.180 |
B.82 |
|
C.100 |
D.150 |
下面图形的面积是
![]()
[ ]
|
A.20 |
B.42 |
|
C.24 |
D.16 |
下面图形的面积是
![]()
[ ]
|
A.20 |
B.24 |
|
C.42 |
D.16 |
下面图形的面积是
![]()
[ ]
|
A.20 |
B.24 |
|
C.42 |
D.16 |