Perimeters and Areas of Composite Figures

Find the perimeter

• 14 m

• 43.96m

• 176 m

• 191.96 m

What is the perimeter of the following figure? (round your answer to the nearest hundredth)

• 73.70 ft

• 54.85 ft

• 37.70 ft

• 18.85 ft

Find the perimeter

• 9 in

• 4.71 in

• 15.42in

• 24.84in

What is the area of this shape? (Use your notes to help you. Do not guess.)

• 84

• 140.52

• 177.47

• 56.52

The figure is made up of a square and two semicircles. Find the perimeter.

• 8 m

• 41 m

• 23 m

• 16 m

Find the perimeter of the semicircle. Round your answer to the nearest hundredth, if needed.

• 23.13 m

• 28.26 m

• 18.26 m

• 37.26 m

Look at the figure below.  What method could be used to find the area of the two-dimensional figure?

• Find the area of the trapezoid, find the area of the rectangle, and then subtract the areas.

• Find the area of the trapezoid, find the area of the rectangle, and then multiply the areas.

• Find the area of the trapezoid, find the area of the rectangle, and then divide the areas.

• Find the area of the trapezoid, find the area of the rectangle, and then add the areas.

Find the area of the figure shown.

• 34 units²

• 960 units²

• 220 units²

• 480 units²

Find the area of the composite figure

• 40

• 9

• 49

• 61

Look at the composite figure. How could you find the perimeter of the figure?

• Add the four side lengths shown in the diagram.

• Divide the figure into two rectangles. Find the perimeter of each rectangle. Add the two perimeters.

• Find the two missing side lengths and add them to the four side lengths shown in the diagram.

• Multiply the four side lengths shown in the diagram.