Composite Figures - STAAR Express

A group of students stood in a circle to play a game. The circle has a diameter of 22 inches. What is closet measurement to the circumference of the circle? ​

Marisa purchases a pot for her father's garden. The diameter of the bottom of the pot is 18 cm. What is the area of the pot's bottom? (Round to the nearest whole number.)

• 28 cm²
• 57 cm²
• 254 cm²
• 1017 cm²

What is the area of the semicircle? Use 3 for pi.

​ (a)  

What is the area of the rectangle?

​ (b)  

What is the area of the right triangle?

​ (c)  

What is the total area of the composite figure?​ (d)  

• A = 6 squared cm
• A = 24 squared cm
• A = 8 squared cm
• A = 38 squared cm
• A = 3 squared cm
• A = 16 square cm
• A = 10 squared cm
• A = 44 squared cm

Click the picture to enlarge.

(a)  

• 67 squared cm

• 74 squared cm

• 79 squared cm

• 88 squared cm

Use 3 for pi.

The figure is made of a semicircle and parallelogram. The area of the composite figure is...

(a)  

Calculate the area.

• 336 cm ²

• 172 cm ²

• 459 cm ²

• 522 cm ²

Calculate the area.

• 200 in. ²

• 400 in. ²

• 250 in. ²

• 300 in. ²

Calculate the area. Use 3.14 for pi. Round the nearest tenth if needed.

• 57.1 m ²

• 32 m ²

• 58 m ²

• 57.12 m ²

Calculate the area.

• 144 ft ²

• 152 ft ²

• 100 ft ²

• 140 ft ²