Area Composite Figures

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the formula for the area of a circle?

Back

Area = π × radius² (use 3.14 for π).

Front

How do you find the area of a composite figure?

Back

Add the areas of the individual shapes that make up the composite figure.

Front

What is the height of a triangle?

Back

The perpendicular distance from the base to the opposite vertex.

Front

What is the base of a triangle?

Back

Any side of the triangle can be considered the base.

Front

How do you calculate the area of a square?

Back

Area = side × side.

Front

What is the relationship between the area of a circle and the area of a square that circumscribes it?

Back

The area of the square is greater than the area of the circle.

Front

If the radius of a circle is doubled, how does the area change?

Back

The area increases by a factor of four.

Front

What is the area of a square with a side length of 5 cm?

Back

Area = 5 cm × 5 cm = 25 cm².