Area of Composite Figures

Front

Which of the following formulae is CORRECT?

• Area of a triangle = 1/2 (b × h)
• Area of a rectangle = b × w
• Area of a circle = r × r
• Area of a square = r × s

Back

Area of a triangle = 1/2 (b × h)

Front

It is formed by two or more basic geometric figures.

Back

Composite Figures

Front

What is the measure of the side of the square if its area is 121 square meters?

Back

11

Front

What is the area of a rectangle with dimensions 12 meters long and 5 meters wide?

Back

60 sq.m

Front

What is the area of a triangle whose base is 5 inches and has a height of 4 inches?

Back

10 sq.inch

Front

If the diameter of a given circle is 32 centimeters, what is its radius?

Back

16 cm

Front

What is the area of the square?

Back

225

Front

Given r = 7 cm , what is the area of the circle? (no need to label your answer)

Back

154

Front

What is the area of the white region of the composite figure? (no need to label your answer)

Back

71

Front

What is the area of the blue cloth?

Back

The area is 6 square meters.