Area Composite Figures Semi Circle

The diagram shows the spot on a basketball court called the “key”. What is the area of the key? Use 3.14 for ∏ .

• 284.52 ft²

• 228 ft²

• 317 ft²

• 116.71 ft²

What is the area of the composite figure shown?

• about 85.5 in²

• about 112 in²

• about 100 in²

Find the area of the figure.

• 43 sq inches

• 102 sq inches

• 37 inches

• 90 sq inches

What is the area of the composite figure? (use 3.14 for pi)

• 14 cm²

• 6.28 cm²

• 12.56 cm²

• 20.28 cm²

Find the area of the composite shape. Round to the nearest square meter.

• 96 m²

• 80 m²

• 45 m²

• 73 m²

What is the area of this composite shape?

• 6444 m²

• 6144 m²

• 4164 m²

• 4614 m²

Find the area of the figure below.

• 161.16 inches squared 

• 180 inches squared 

• 198.84 inches squared 

The diagram below shows the dimensions of Mrs. Patterson’s new swimming pool. A cover is needed for the pool, what will be the approximate area of the cover?

• 720

• 139.08

• 580.92

• 238.5

Find the area of the shape

• 16.56 sq in

• 7.14 sq in

• 10.28 sq in

Find the area of the composite figure. (11 inches is the height in the middle of the figure, 7 inches is the radius)

• 153.93 in²

• 115.43 in²

• 230.86 in²