Perimeter and Area of Composite Figures

A neighborhood playground is replacing its wooden fencing. The fence must go around the entire playground, as well as around the sandbox. How many feet of fencing will this require?

• 340 ft.

• 170 ft.

• 4050 ft.

• 3150 ft.

Tags

CCSS.4.MD.A.2

The rectangular pool measures 22 feet by 12 feet and has a hot tub in the middle of it. The bottom of the pool needs to be covered in tiles.

What is the area that needs to be covered in tiles?

• 264 ft²

• 113.04 ft²

• 150.96 ft²

• 377.04 ft²

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

Tags

CCSS.3.MD.D.8

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

• 329.10 ft²

• 216 ft²

• 668.39 ft²

• 272.55 ft²

What is the area of the following shape?

• 52.02 km

• 26.01 km

• 15.3 km

• 7.65 km

Tags

CCSS.6.G.A.1

The manager of an apartment complex will install new carpeting in a studio apartment. The floor plan is shown at the right. What is the total area that needs to be carpeted?

• 60 ft²

• 375 ft²

• 342.5 ft²

• 250 ft²

Tags

CCSS.3.MD.C.7D

The diagram gives the dimensions of a swimming pool. If a cover is needed for the pool, what will be the approximate area of the cover? (round to the nearest hundredth)

• 720 ft²

• 592.77 ft²

• 211.06 ft²

• 465.53 ft²

Your local community center is looking to install new windows in their theatre. What is the area of the window shown? (round answer to the nearest hundredth)

• 2,236.94 in²

• 508.94 in²

• 1,219.06 in²

• 3,763.75 in²

What is the Perimeter of the Rectangle on the Inside?

• 150 m

• 62 m

• 23 m

• 70 m

Tags

CCSS.3.MD.D.8

What math do you have to do to find the area of the inside Rectangle?

• Find the area of the Inside Rectangle and subtract it from area of Outside Rectangle

• Find the area of the Inside Rectangle and add it to the Outside Rectangle.

Tags

CCSS.3.MD.C.7D