Compound Surface Area

Determine the surface area of the figure.

• 96 cm²

• 84 cm²

• 144 cm²

• 122.46 mi²
• 122. 45 mi²
• 175.84 mi²
• 175.85 mi²

• 132 ft²
• 146 ft²
• 144 ft²
• 87 ft²

The figure shows 2 circles inside a trapezoid.

Which procedure should be used to find the area of the shaded region?

• Subtract the perimeter of the trapezoid from the area of both circles.

• Subtract the circumference of both circles from the area of the trapezoid.

• Subtract the area of the trapezoid from the area of both circles.

• Subtract the area of both circles from the area of the trapezoid.

Find the area of the shaded region: 

• 350 cm²

• 137.5 cm²

• 212.5 cm²

• 484.2 cm²

• A

• B

• C

• D

A square pyramid is covered with decorative wrapping paper with no overlap.  The net of the box is shown on the right.  How many square centimeters of wrapping paper are needed to cover the surfaces of the box? 

• 108 cm²

• 324 cm²

• 180 cm²

• 432 cm²

What is the area of this shape?

• 48 ft2

• 216 ft2

• 65 ft2

• 128 ft2

Find the area of the composite figure

• 24 square centimeters

• 63 square centimeters

• 12 square centimeters

• 19 square centimeters

What is the area?

• 20 square yards

• 10 square yards

• 30 square yards

• 40 square yards