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 rectangle with a length of 7 cm and a width of 2 cm?

Back

14 cm².

Front

What is the area of a rectangle with a length of 5 cm and a width of 4 cm?

Back

20 cm².

Front

What is the formula for the area of a square?

Back

Area = side × side.

Front

What is the area of a square with a side length of 3 cm?

Back

9 cm².

Front

What are square units?

Back

Square units are the units used to measure area, such as cm², m², or in².

Front

What is the area of a composite figure?

Back

The area of a composite figure is found by adding the areas of its individual shapes.

Front

How do you find the area of an irregular shape?

Back

Break it down into regular shapes, find their areas, and then add them together.

Front

What is the area of a triangle?

Back

Area = 1/2 × base × height.