Composite Figures

One of the shortest professional racetracks is the Bristol Motor Speedway in Tennessee. What is the length, in feet, of one lap of the track. (round to the nearest hundredth)

• 1,822.12 ft
• 3,122.12 ft
• 2,472.12 ft
• 2,211.06ft

The manager of an apartment complex will install new carpeting in a studio apartment. The floor plan is shown at the right. What is the total area that needs to be carpeted?

• 60 ft²
• 375 ft²
• 342.5 ft²
• 250 ft²

What is the formula for the area of a circle?

• A=2πr
• A=2πd
• A=πr²
• A=2πr²

What is the formula for the area of a parallelogram?

• A=bh
• A=1/2 bh
• A=1/2 (b₁+b₂) h
• A=πr²

What is the formula for the area of a trapezoid?

• A=bh
• A=1/2 bh
• A=1/2 (b₁+b₂) h
• A=πr²

What is the formula for the area of a triangle?

• A=bh
• A=1/2 bh
• A=1/2 (b₁+b₂) h
• A=πr²

What is the Perimeter of this Composite Figure?

• 44 cm

• 42 cm

• 35 cm

• 41 cm

What is the area of this composite figure?

• 104 mi

• 70 mi

• 38 mi

• 76 mi

What is the Area of this Composite Figure?

• 54 in

• 188 in

• 116 in

• 76 in

What is the area of the following figure?

• 329.04 ft²

• 216 ft²

• 668.39 ft²

• 272.55 ft²