Introduction to Composite Shape Area

What is the area of this shape?

• 20 sq cm

• 4 sq cm

• 30 sq cm

• 24 sq cm

What is the area of the composite figure? (use 3.14 for pi)

• 14 cm²

• 6.28 cm²

• 12.56 cm²

• 20.28 cm²

• 153.93 in2
• 115.43 in2
• 230.86 in2

What is the area of the composite shape?

• 40ft²

• 9ft²

• 49ft²

• 61ft²

What is the area of this shape?

• 48 ft2

• 216 ft2

• 65 ft2

• 128 ft2

A new pool shed is shown below. The builder wants to paint it blue to match the pool’s tile. Find the area that needs to be painted, not including the door which is 1.0 m wide. 

• 3.6

• 4.6

• 2.9

• 5.6

• 296.96 m2
• 248.96 m2
• 98.24 m2
• 73.12 m2

What is the base and the height of the triangle in this composite shape?

• base: 8cm
  height: 5 cm

• base: 5 cm
  height: 8 cm

• base: 5 cm
  height: 5 cm

• base: 1 cm
  height: 2 cm

What is the area of the shaded region?

• 20 sq cm

• 4 sq cm

• 30 sq cm

• 24 sq cm

What is the area of the composite figure?

• 40 sq cm

• 65 sq cm

• 52.5 sq cm

• 25 sq cm