1.One edge of a cube is 3.25 dm. How many square decimeter is the

cube?

A. 61.5 dm2 B. 63.375 dm2

C. 64.5dm2

D. 65.5 dm2

2. A 5 by 9 by 3.5-inch block of wood will be painted on all faces. How many

square inches surface will be painted?

A. 183 square inches C. 187 square inches

B. 185 square inches D. 188 square inches

3.Find the surface area of an ice cream cone with the radius of 2 cm and

the height of 6cm.

A. 40.24 cm2

B. 50.24 cm2

C. 60.24 cm2

D. 70.24 cm2

4. Jasper is wrapping a present. The box he is using is rectangular prism

With the length of 18 inches, a width of 10 inches and the height of

4 inches. Find how many square inches of paper he needs to wrap the

entire box?

A.584 square inches C.586 square inches

B. 585 square inches D. 587 square inches

5. A certain music box has the shape of a cube. Each side of the music

box is 15 centimeter long. What is the surface area of the box?

C. 1250 cm2

B. 1350 cm2 C. 1450 cm2

D. 1550 cm2

6. What is the surface area of the cylinder whose radius is 7 m and whose

height is 12 m?

A. 1230.84 m2

B. 1231.84 m2

C. 1234.84 m2 D.1431.84 m2

7. Find the surface area of a cube whose edge is 4 cm.

A. 94 cm2

B. 95 cm2

C. 96 cm2

D. 97 cm2

8. A cone with a radius of 8 cm and a slant height of 12 cm, what is the

surface area of the cone?

A. 350.68 cm2

B. 351,68 cm2

C. 352.68 cm2

D.353.68 cm2


9. Find the total surface area of cylinder whose height is 27 cm and whose

radius is 6 cm?

A. 1243 cm2

B. 1244 cm2

C. 1245 cm2

D. 1246 cm2


10. A sphere whose radius is 14 cm, find the surface area.

A. 2260.73 cm2

B. 2261.74 cm2

C. 2361 cm2

D. 2461.76 cm2


11. What is the total surface area of a cube whose edge measures 7.5 cm?

A, 337.5 cm2

B. 338.5 cm2

C. 339.5 cm2

D.340.5cm2


12. What is the surface area of a cylinder that is 15 cm high and whose base

radius is 14 cm?

A. 349.68 cm2

B. 350.68 cm2

C. 351.68 cm2

D. 352.68 cm2


13. How many square centimeter of gift wrapper is needed to warp a cubical

box whose edge is 10 cm?

A. 500 cm2

B. 600 cm2

C. 700 cm2

D. 800 cm2


14. Find the surface area of a cylinder with a diameter of 8 cm and a height of

12 cm.

A. 398.42 dm2 B. 399.42 dm2 C. 400.42 dm2 D. 401.92 dm2

15. What is the surface area of a rectangular box with side lengths 3 cm and 5

cm and height 2 cm.

A. 61 cm2 B. 62 cm2 C. 63 cm2 D. 64 cm2

16. The height of the Great Pyramid of Egypt is 150 m and a square base

side of 200 m. Find the surface area of the pyramid.

B. 100,000 m2

B. 200,000 m2 C. 300,000 m2

D. 400,000 m2

17. The length, width and height of a box are 30 cm, 15 cm and 12 cm. What

is its surface area?

A. 1 978 cm2 B. 1 979 cm2

C. 1 980 cm2

D. 1 981 cm2 18. A mound of earth is shaped like a circular cone 6 m high with a base

radius of 6 m. Find the surface area.

A. 226.08 m2

B. 227.08 m2 C. 228.08 m2 D. 229.08 m2

19. A can has a diameter of 8 inches and a height of 10 inches. How many

square of aluminum was used for it?

A. 354.68 inches2 C. 352.68 inches2

B. 353.68 inches2 D. 351.68 inches2

20. The side of a cube measures 5 cm. What is its surface area?

A. 125 cm2

B. 130 cm2

C. 140 cm2 D. 150 cm2 ​