area

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width (Area = Length × Width).

Front

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

Back

16 square units (Area = Side × Side = 4 × 4).

Front

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

Back

15 square units (Area = 5 × 3).

Front

What is the area of a triangle?

Back

Area = 1/2 × Base × Height.

Front

If a triangle has a base of 6 units and a height of 4 units, what is its area?

Back

12 square units (Area = 1/2 × 6 × 4).

Front

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

Back

Approximately 28.27 square units (Area = π × Radius²).

Front

What units are used to measure area?

Back

Square units, such as square centimeters (cm²), square meters (m²), or square inches (in²).

Front

How do you find the area of a composite shape?

Back

Divide the shape into simpler shapes, find the area of each, and then add them together.

Front

What is the area of a shaded part in a shape?

Back

It is the part of the shape that is filled or colored, and its area can be calculated by subtracting the area of unshaded parts from the total area.