Area and Perimeter of Composites

Find the area.

• 50 units²

• 200 units²

• 250 units²

• 300 units²

Which measurement is best for determining the distance walking around the edge of a park?

• area

• perimeter

What is the area of the BLUE triangle?

• 21

• 42

• 84

• 168

Which measurement is best to determine the coverage of fertilizer on a field?

• area

• perimeter

Find the area of the shaded region.

• 343 in²

• 392 in²

• 294 in²

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.

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

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

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