Composite Figures Semi Circle

What is the area?

• 108 cm sq

• 60 cm

• 432 cm sq

• 216 cm sq

What is the area of the composite figure shown?

• about 85.5 in²

• about 112 in²

• about 100 in²

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 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

A half circle is joined to an equilateral triangle with side lengths of 12 units. What is the perimeter of the resulting shape?

• 113.04 units

• 42.84 units

• 61.68 units

• 36 units

Find the area.

• 125 cm squared

• 253 cm squared

• 379 cm squared

• 251 cm squared

Find the area of the figure below.

• 161.16 inches squared 

• 180 inches squared 

• 198.84 inches squared 

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

Find the area of the figure.

• 43 sq inches

• 102 sq inches

• 37 inches

• 90 sq inches

Find the area of the shape

• 16.56 sq in

• 7.14 sq in

• 10.28 sq in