Skip to Content## Mathematics

## 9th -

## 12thgrade

# Quarter 3, HW #38 - Unit 11 Review

Build your own quiz

SUPER

20 questions

Show Answers

See Preview

- 1. Match
Choose the geometric solids to model each object?

octagonal prism

cylinder & cone

cylinder

triangular prism

cylinder & spheres

- 2. Multiple Choice
Find the volume of the cone. Round your answers to the nearest tenth. Use 3.14 for π.

113.0 in

^{3}37.7 in

^{3}339.1 in

^{3} - 3. Multiple Choice
If there are 100 butterflies in this cube, what is the number of butterflies per cubic cm?

- 4. Labeling
Label each part of the figure.

answer choiceslateral faceBASEvertexheightslant heightedge - 5. Multiple Choice
Find the lateral surface area. Use pi for pi. The diameter is 18. Round to the nearest tenths.

7121.5

1780.4

395.6

197.9

- 6. Multiple Choice
Find the volume of the figure. Round to the nearest tenth.

128.6 units³

1,286.8 units³

401.9 units³

5,144.6 units³

tags8.7.A - 7. Multiple Choice
The following figures are cylinders, cones, and spheres. Select the cylinder figures. Select

correct answers.__two__tags8.7.A - 8. Multiple Choice
Identify the solid of revolution generated by revolving the region around the fixed line

*𝓁*.A

B

C

D

- 9. Drag and Drop
The cone has a height equal to the cube's (a) . The volume of the cone is (b) the volume of the cube. The volume of a cone is (c) .

heightless than1/3Bhmore thanBh - 10. Drag and Drop
If the cylinder has a radius of 4 cm and a height of 10 cm, describe the cross section including dimensions. The cross section is a (a) with h = (b) and b = (c) .

rectangle10 cm8 cm4 cm20 cmsquarecircle - 11. Multiple Choice
What is the volume of the shape?

83.8 in³

92.6 in³

97.3 in³

86.1 in³

- 12. Fill in the Blank
- 13. Match
if this triangle is rotated about the x axis, match the correct items below

solid of revolution

cone

height

6 units

radius

3 units

volume

- 14. Multiple Choice
- 15. Multiple Choice
Find the volume of the given sphere.

418.7 cubic ft

3,984.6 cubic ft

4,188.8 cubic ft

4,319.8 cubic ft

- 16. Multiple ChoiceFind the slant height of the pyramid.28 cm25 cm21 cm24 cm
- 17. Multiple Choice
Find the surface area of this triangular prism. Note the base is an equilateral triangle.

312 cm

^{2}184 cm

^{2}200 cm

^{2}164 cm

^{2} - 18. Multiple Choice
What is the volume of rectangular pyramid?

660 cm^3

220 cm^3

330 cm^3

110 cm^3

- 19. Multiple Choice
a) Cavalieri’s Principle states that any two objects with the same cross sectional areas and heights must have the same volume.

True

False - the cross sectional areas are not relevant

False - only the slant height is relevant

False - even if they have the same cross sectional areas and heights, they cannot have the same volume.

- 20. Multiple ChoiceIf the ratio of the areas of two similar figures is 64:121, what is the ratio of their volumes?64:1218:11120:242512:1331
- Answer choicesTagsAnswer choicesTags