area

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

How do you calculate the area of a rectangle?

Back

Multiply the width by the length (Area = width × length).

Front

What is the area of a rectangle that is 5 feet wide and 3 feet long?

Back

15 square feet (5 ft × 3 ft = 15 ft²).

Front

What units are used to measure area?

Back

Common units include square centimeters (cm²), square meters (m²), square feet (ft²), and square inches (in²).

Front

If a rectangle has a width of 4 cm and a length of 6 cm, what is its area?

Back

24 cm² (4 cm × 6 cm = 24 cm²).

Front

What is the area of a square with sides of 4 inches?

Back

16 in² (4 in × 4 in = 16 in²).

Front

What does it mean if a shape has an area of 0?

Back

It means the shape has no space inside it, like a line or a point.

Front

If a rectangle has an area of 30 cm² and a width of 5 cm, what is the length?

Back

6 cm (Area = width × length; 30 cm² = 5 cm × length).

Front

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

Back

20 m² (10 m × 2 m = 20 m²).

Front

How can you find the area of a triangle?

Back

Area = 1/2 × base × height.