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

Area = length × width.

Front

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

Back

16 square units.

Front

What is the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the area of a circle?

Back

Area = π × radius².

Front

If a rectangle has a length of 5 units and a width of 3 units, what is its area?

Back

15 square units.

Front

What is the area of a shape with a length of 6 units and a width of 2 units?

Back

12 square units.

Front

What does 'square units' mean?

Back

Square units are a way to measure area, representing a square that is 1 unit on each side.

Front

What is the area of a shape with an area of 30 square units?

Back

30 square units.

Front

If a shape has an area of 12 square units, what does that mean?

Back

It means the space inside the shape is equal to the space of 12 squares that are 1 unit by 1 unit.