area

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Front

What is the area of a square with a side length of 4 units?

Back

Area = 4 units × 4 units = 16 square units.

Front

How do you calculate the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the area of a circle with a radius of 3 units?

Back

Area = π × radius² = π × 3² = 9π square units.

Front

What units are used to measure area?

Back

Square units (e.g., cm², m², square feet).

Front

If a rectangle has a length of 10 cm and a width of 5 cm, what is its area?

Back

Area = 10 cm × 5 cm = 50 cm².

Front

What is the area of a rectangle with an area of 60 cm² and a width of 6 cm?

Back

Length = Area ÷ Width = 60 cm² ÷ 6 cm = 10 cm.

Front

What is the relationship between the area and perimeter of a shape?

Back

Area measures the space inside a shape, while perimeter measures the distance around it.

Front

How do you find the area of a composite shape?

Back

Divide the shape into simpler shapes, calculate the area of each, and then sum them.

Front

What is the area of a parallelogram?

Back

Area = base × height.