7.08 Other problems with area

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?

Easy

Approx a minute

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?

Find the area of the following rectangle.

Think about the shape shown below.

Get full access to our content with a Mathspace account

Calculate the perimeter and area of rectangles and the volume and capacity of prisms using familiar metric units