Area of Triangles and Composite Figures

A triangle's area is 54 m² & its base is 6 meters long.  What is the height of the triangle?

• 9 m

• 18 m

• 324 m

• 162 m

Find the area of the composite figure

• 76m²

• 90 m²

• 81 m²

• 144 m²

What is the area of the composite figure?

• 20 cm²

• 30 cm²

• 40 cm²

• 50 cm²

What is the area of shaded region?

• 30 square cm

• 45 square cm

• 60 square cm

• 75 square cm

Find the area of the shaded region: 

• 350 cm²

• 137.5 cm²

• 212.5 cm²

• 484.2 cm²

To find the area of a triangle, you need to know the _________ and ________.

• sides and sides

• base and height

• bottom and top

• length and width

What is the area of the composite figure?

• 20 cm²

• 4 cm²

• 30 cm²

• 24 cm²

What is the area of the composite figure?

• 48 cm²

• 90 cm²

• 78 cm²

• 12 cm²

What is the area of the composite figure?

• 212 cm²

• 214 cm²

• 215 cm²

• 216 cm²

What are the shapes involved in the composite figure?

• Triangle and Rectangle

• Triangle, Circle and Rectangle

• Triangle, Semicircle and Rectangle

• Triangle, Square and Rectangle