Composite Figures

What is the area of the composite figure?

• 40 sq cm

• 65 sq cm

• 52.5 sq cm

• 25 sq cm

Tags

CCSS.6.G.A.1

• 27 in²
• 36 in²
• 18 in²
• I have no idea

To find the area of a composite figure you must break the irregular figure into common shapes then find the area of each shape and 

• subtract them

• add them together

• multiply them

• divide them

Tags

CCSS.3.MD.C.7D

Jeff drew a circle inside a square, as shown below.  Which method can Jeff use to find the area of the square not covered by the circle?

• Subtract the area of the circle from the area of the square.

• Subtract the area of the square from the area of the circle.

• Subtract 1/4 the area of the square from the area of the circle.

• Subtract 1/4 the area of the circle from the area of the square.

Tags

CCSS.3.MD.C.7D

Determine the area of the shaded region. 

• 36m²

• 26m²

• 28m²

• 32m²

Tags

CCSS.6.G.A.1

Determine the area of the composite figure.

• 52.8m²

• 53.8m²

• 50.8m²

• 51.8m²

Tags

CCSS.6.G.A.1

The floor plan of Katrisa's bedroom is shown below.  If Katrisa wants to carpet her bedroom, about how much carpet should she purchase?

• 778.5 square feet

• 887.8 square feet

• 798.4 square feet 

• 787.7 square feet

The figure shows 2 circles inside a trapezoid.  Which procedure should be used to find the area of the shaded region?

• Subtract the perimeter of the trapezoid from the area of both circles.

• Subtract the circumference of both circles from the area of the trapezoid.

• Subtract the area of the trapezoid from the area of both circles.

• Subtract the area of both circles from the area of the trapezoid.

Tags

CCSS.3.MD.C.7D

Which of the following is closest to the area of the figure shown?(use 3)

• 420 cm²

• 512 cm²

• 320 cm²

• 1,124 cm²

Which of the following equations could NOT be used to find the area of the composite figure shown?

• 1/2(4)(9)+9(9)

• 9(9)+.5(9)(4)

• .5(4)(9)+13(9)

• 13(9) - 4(2)