Composite Area and Perimeter

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 shape? (use an exact value)

• 14π cm²

• 196π cm²

• 98π cm²

• 28π cm²

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

Find the Perimeter

• 74 in²

• 69 in²

• 82 in²

• 67 in²

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

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

• 8 m

• 41 m

• 23 m

• 16 m

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

What is the perimeter of this shape?

• 13 units

• 15 units

• 16 units

• 18 units

What is the perimeter of a 7 x 3 rectangle?

• 10m²

• 10m

• 21m²

• 20m

What is the perimeter of a square of side 3cm.

• 12cm

• 9cm²

• 12cm²

• 9cm