Area of Rectangles and Squares

Front

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

Back

Area = Length × Width

Front

What is the formula to calculate the area of a square?

Back

Area = Side × Side

Front

If a rectangle has a length of 5 units and a width of 4 units, what is its area?

Back

20 square units

Front

If the area of a rectangle is 30 square units and the width is 5 units, what is the length?

Back

6 units

Front

What is the area of a square with a side length of 7 mm?

Back

49 mm²

Front

If a rectangle has an area of 24 square units and a length of 6 units, what is the width?

Back

4 units

Front

What is the area of a rectangle with a length of 8 ft and a width of 3 ft?

Back

24 ft²

Front

If the area of a square is 64 cm², what is the length of one side?

Back

8 cm

Front

What happens to the area of a rectangle if both the length and width are doubled?

Back

The area becomes four times larger.

Front

What is the area of a rectangle with a length of 10 m and a width of 2 m?

Back

20 m²