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 side length 4 units?

Back

Area = 4 × 4 = 16 square units.

Front

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

Back

Area = 5 × 3 = 15 square units.

Front

What is the area of a triangle with a base of 6 units and a height of 4 units?

Back

Area = 1/2 × base × height = 1/2 × 6 × 4 = 12 square units.

Front

What unit is used to measure area?

Back

Area is measured in square units, such as square centimeters (cm²) or square meters (m²).

Front

What is the area of a rectangle with a length of 8 units and a width of 2 units?

Back

Area = 8 × 2 = 16 square units.

Front

If the area of a square is 25 square units, what is the length of one side?

Back

Length of one side = √25 = 5 units.

Front

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

Back

Area = 10 × 10 = 100 square units.

Front

How do you find the area of a shaded part in a shape?

Back

Subtract the area of the unshaded part from the total area of the shape.