Area of a Figure

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

To calculate the area of a rectangle, multiply its length by its width (Area = Length × Width).

Front

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

Back

90 square feet.

Front

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

Back

16 square cm (Area = Side × Side).

Front

What units are used to measure area?

Back

Area is measured in square units, such as square feet (ft²), square centimeters (cm²), etc.

Front

What is the area of a figure with a length of 8 cm and a width of 4 cm?

Back

32 square cm.

Front

What is the area of a shaded region if the total area is 10 square units and the unshaded area is 6 square units?

Back

4 square units.

Front

How do you find the area of a triangle?

Back

To find the area of a triangle, use the formula: Area = 1/2 × Base × Height.

Front

What is the area of a triangle with a base of 6 cm and a height of 3 cm?

Back

9 square cm.

Front

What is the area of a circle?

Back

The area of a circle is calculated using the formula: Area = π × Radius².