Area practice

Front

What is the formula to find the area of a rectangle?

Back

Length x Width

Front

If a rectangle has a length of 10 inches and a width of 9 inches, what is its area?

Back

90 square inches

Front

What is the area of a rectangle with a length of 5 cm and a width of 3 cm?

Back

15 square cm

Front

How do you calculate the area of a shaded region in a rectangle?

Back

Subtract the area of the unshaded part from the total area of the rectangle.

Front

What are the side lengths of a rectangle that is 4 units wide and 3 units long?

Back

4 wide, 3 long

Front

What is the area of a rectangle with a length of 6 cm and a width of 2 cm?

Back

12 square cm

Front

If a rectangle has an area of 20 square units and a width of 4 units, what is its length?

Back

5 units (Length = Area ÷ Width)

Front

What is the area of a square with a side length of 4 units?

Back

16 square units (Area = Side x Side)

Front

How do you find the area of a rectangle if you know the area and one side length?

Back

Use the formula: Length = Area ÷ Width or Width = Area ÷ Length.

Front

What is the area of a rectangle that is 8 units long and 3 units wide?

Back

24 square units