1.Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for ð and round to the nearest tenth.
439.6 ft2
324.5 ft2
571.5 ft2
285.7 ft2

2.Find the surface area of a square pyramid with a base length of 24 cm and a height of 16 cm.
1056 cm2
1536 cm2
816 cm2
1344 cm2

3.Find the volume of a rectangular prism with the following dimensions:

Length = 5 mm

Base = 7 mm

Height = 3 mm

142 mm2
105 mm2
126 mm2
130 mm2

4.Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm.
324 cm3
108 cm3
36 cm3
152 cm3

5.Find the volume of a cone with a radius of 10 mm and a height of 6 mm.
628 mm3
600 mm3
1,884 mm3
1,254 mm3

1.D
2.C
3.?
4.?
5.?

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3. 👁 9,740
1. 1 is right.

2 is wrong.

3.
V = lwh

4.
V = 1/3 * b^2 * h

5.
1/3 * pi * r^2 * h

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👩‍🏫
Ms. Sue

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3. 1.Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for ï¿½ and round to the nearest tenth.
439.6 ft2 YES http://www.calculatorsoup.com/calculators/geometry-solids/cone.php
324.5 ft2
571.5 ft2
285.7 ft2

2.Find the surface area of a square pyramid with a base length of 24 cm and a height of 16 cm.
1056 cm2
1536 cm2 Yes, if you include the bottm http://www.calculatorsoup.com/calculators/geometry-solids/pyramid.php
816 cm2
1344 cm2

3.Find the volume of a rectangular prism with the following dimensions:

Length = 5 mm

Base = 7 mm

Height = 3 mm

142 mm2
105 mm2 Yes
126 mm2
130 mm2

4.Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm.
324 cm3
108 cm3 YES
36 cm3
152 cm3

5.Find the volume of a cone with a radius of 10 mm and a height of 6 mm.
628 mm3 YES
600 mm3
1,884 mm3
1,254 mm3

1.D
2.C
3.?
4.?
5.?

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4. Thank You Ms.Sue your the best.

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5. The same software I used to check your areas works for the volume checks.
BY THE WAY
The volume of anything with a pointy top and straight sides is
(1/3) base area * height

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6. Thank you too Damon

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7. Damon how do you find the surface area of a cylinder

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8. and how do you find the volume of the cylinder

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9. http://www.math.com/tables/geometry/surfareas.htm

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Ms. Sue
10. Boy, it has been a while... I hope this helped you. For those that are reading this, I want to say Hi to a friend of mine. :) Mary if you are reading this. You are the best no matter what! Love you boo.

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11. ^ . You're an impostor. Ms. Sue would never say something like that.

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12. it is B

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13. D
B
C
A
B
A
B
C
A

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14. I got 100%

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15. For the CCA Unit2 Lesson 8 quiz, Anon is right. The answers are

D
B
C
A
B
A
B
C
A

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16. D
B
C
A
B
A
B
C
A
100000% corrreectt

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17. Beast they are right... 100%! Seriously? I used their answers to check mine and they literally helped get me 100%! Thanks guys! :) :D

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18. I used Anon's answers on Unit 1, Lesson 8 and got 7/9, but hey! I still passed with a 77%, so thanks Anon!

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19. thanx theboss

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20. and anon

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21. Anonymous is correct and anon and the boss so thanks ya are really helpfull
100% for all of ya

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22. TheBoss is correct 9/9 100%

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23. stap judging me

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24. why you judging me

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25. THIS IS WHY I CRY MYSELF TO SLEEP

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26. There are two more 10 and 11 anyone know them????

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27. 1. D- 285.7 ft^2
2. B- 1536 cm^2
3. C- 803.8 in^2
4. A- 1607.7 in^3
5. B-105 mm^3
6. A- 147 yd^3
7. B- 108 cm^3
8. C- 415 in^3
9. A- 628 mm^3

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28. 1. D- 285.7 ft^2
2. B- 1536 cm^2
3. C- 803.8 in^2
4. A- 1607.7 in^3
5. B-105 mm^3
6. A- 147 yd^3
7. B- 108 cm^3
8. C- 415 in^3
9. A- 628 mm^3

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29. That guy in a dog costume is correct.

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2. 👎 0

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