Bottom of Form s34

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Bottom of Form s34

1. Your teacher will grade your pre-test and will send you an email to let you know if you are exempt from any lessons based on your score.

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2. [7.02] MA.7.G.2.1

You are decorating a cylindrical hat box to give to your grandmother as a gift. You want to paste family photos onto the curved part of the box. The height of the box is 6 inches and the radius is 7 inches. If none of the photos overlap, what is the area of photographs you need? Use for .

2 x pi x r x h = 2 x pi x 7 in x 6in 84 x pi 263.76 in^2

3. [7.05] MA.7.G.2.1

The volume of a cube is cubic meters. What is the volume of the square based pyramid with the same side length and height? Volume of a cube = l x b x h cm^3 cube root of 81 = 4.326748711 meters Volume of pyramid = length of base x width of base x height x 1/3 = (4.326748711) x (4.326748711) x (4.326748711) x 1/3 = 81 x 1/3 27 m^3 (27 cubic meters)

4. [7.01] MA.6.G.4.2

A rectangular pizza is cut into 6 pieces along the length and 4 pieces along the width. If you place 2 tomato slices on each piece of pizza, how many tomato slices will you use?

6 x 4 =24 each piece has 2 pieces, therefore: 2 x 24 = 48

5. [7.06] MA.7.G.2.2

What is the volume of the composite figure? Top = l x b x h = 4yd x 4 yd 8 yd = 128 yds middle = l x b x h = (12 + 4 yd) x 4 x 4 = 256 yds bottom = lx bx h = 4 x 4 x 4 = 64 yds Total = 128 yds + 256 yds + 64 yds = 448yd^3

448^3

6. [7.04] MA.7.G.2.1

What is the volume of the cylinder? Use for .

(2x pi x r x h) + 2 x [2(pi x r^2)] cubic = (2 x pi x 3miles x 4 miles ] x 2 x [pi x 3miles miles ^2] cubic miles = [pi x 24 miles ^2] + 2 x [pi x 9 miles^2] cubic miles = [75miles ^2]+ 2[28 miles ^2] cubic miles = 75 miles ^2 + 56 miles^2 = 131.88 7. [7.01] MA.6.G.4.1 and MA.6.G.4.2

Which of these has the greatest area? Use for . rhombus with side lengths: inches, height: 4 inches triangle with base length: inches, height: 6 inches

circle with radius: 4 inches trapezoid with base lengths: 3 inches and 8. [7.05] MA.7.G.2.1

What is the approximate volume of a cone with a height of 5 meters and base radius of 6 meters? Use for .

9. [7.02] MA.7.G.2.1

What is the surface area of the figure?

10. [7.07] MA.7.G.2.2

What is the surface area of the composite figure?

11. [7.03] MA.7.G.2.1

Cameron is replacing the roof on a gazebo. The roof is in the shape of a cone with an open bottom. The diameter is feet and the slant height is 8 feet. What is the lateral area of the roof? Use for .

12. [7.08] MA.7.G.4.1

Which of the following would result from multiplying each side of the polygon by a ratio of

?

The final area is

The final perimeter is The final area is The final perimeter is 13. [7.06] MA.7.G.2.2

Which would help to calculate the volume of the composite figure shown?

14. [7.05] MA.7.G.2.1

What is the volume of a rectangular based pyramid with a height of meters and base dimensions of 5 meters and meters?

15. [7.02] MA.7.G.2.1

What is the surface area of the prism?

16. [7.08] MA.7.G.4.1

What is the new volume of a rectangular prism that is originally cubic meters and is then resized using a scale factor of 2 on each side length?

17. [7.04] MA.7.G.2.1

What is the volume of the figure?

18. [7.07] MA.7.G.2.2

How many interior faces does this composite figure have? 2 4

6 8 19. 138) Match each shape with its surface area. Use 3.14r for pi and round to the nearest whole number where necessary. square pyramid: base length 10 1. meters, slant height 5 a. meters b. cone: radius 8 meters, slant height 6 2. meters c. square pyramid: base length 11 meters, d. 3. slant height 6 meters cone: radius 5 meters, slant height 9 4. meters 20. Match each set of measures of a and b with the measure of c that gives a volume of cubic

inches. 1. a. 2. b.

3. c. 4. d. 21. Match each shape with its perimeter or circumference. Use 3.14 for pi and round to the nearest whole number where necessary. a. b. 1. c. d. 2.

3.

4.

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