STAAR Questions Surface Area

What is the surface area of this figure?

• 200 in ²

• 800 in ²

• 400 in ²

• 100 in ²

Indire makes a wooden box without a lid. All the faces of the box meet at right angles. Indira plans to paint all surfaces of the box, including the inside and outside. The interior of the box has length 13 in., width 8 in., and depth 7 in. What is the total surface area to be painted? Indira can cover up to 1350 in² with 1/2 cup of paint. Will she need more than 1/2 cup of paint to cover the box?

• Yes, she will need more paint.

• No, she will NOT need more paint.

• 994 in²

• 1098 in²

What is the surface area?

• 1014 feet

• 169 feet squared

• 1014 feet squared

• 1001 feet squared

Find the total Surface Area

• 556 cm²

• 278 cm²

• 680 cm²

• 340 cm²

Find the Surface Area

What is the surface area of this entire figure?

• 32

• 50

• 42

• 62

Find the total surface area of the cube.

• 1600 ft²

• 8000 ft²

• 120 ft²

• 2400 ft²

Find the surface area. Round to the nearest tenth if necessary .

A box has a height of 23 inches, a width of 18 inches, and a length of 9 inches. What is the total surface area?

• 3726 in²

• 1350 in²

• 1500 in²

• 1566 in²

A rectangular brick has a length of 5 centimeters, a width of  9 centimeters and a height of 20 centimeters. What is the surface area of that brick? 

• 650 cm²

• 600 cm²

• 525 cm²

• 450 cm²