7. Measurement
Interactive practice questions
The total area of this shape is $71$71 cm2.
If the area of rectangle $A$A is $25$25 cm2, what is the area of rectangle $B$B?
| $A$A | ||||||||
| $B$B | ||||||||
Easy
1min
The total area of this shape is $88$88 cm2.
If the area of rectangle $B$B is $60$60 cm2, what is the area of rectangle $A$A?
Easy
1min
Find the area of the following rectangle.
Easy
< 1min
Think about the shape shown below.
Easy
3min
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