SUMMATIVE TEST

Directions: Read understand ad solve each problem carefully. Then choose the

letter of the correct answer.

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

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