Area of Composite Figures

Front

What is the area of a rectangle?

Back

The area of a rectangle is found by multiplying its length by its width. Formula: Area = Length × Width.

Front

What is a composite figure?

Back

A composite figure is a shape that is made up of two or more simple shapes, such as rectangles, triangles, and circles.

Front

How do you find the area of a composite figure?

Back

To find the area of a composite figure, break it down into simple shapes, calculate the area of each shape, and then add them together.

Front

What is the area of a square with sides measuring 4 inches?

Back

Area = Side × Side = 4 in × 4 in = 16 square inches.

Front

If a rectangle has a length of 9 cm and a width of 4 cm, what is its area?

Back

Area = Length × Width = 9 cm × 4 cm = 36 cm².

Front

What is the area of a triangle?

Back

The area of a triangle is found using the formula: Area = 1/2 × Base × Height.

Front

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

Back

Area = π × Radius² ≈ 3.14 × (3 cm)² ≈ 28.26 cm².

Front

What is the formula for finding the area of a parallelogram?

Back

Area = Base × Height.

Front

How do you convert square inches to square centimeters?

Back

To convert square inches to square centimeters, multiply by 6.4516 (1 in² = 6.4516 cm²).

Front

What is the area of a rectangle that is 5 meters long and 3 meters wide?

Back

Area = Length × Width = 5 m × 3 m = 15 m².