MATH QUIZ PLS HELP!!!

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 ©£ and round to the nearest tenth.
439.6 ft^2
324.5 ft^2
571.5 ft^2
285.7 ft^2***

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

Use the diagram of the cylinder to answer questions 3 and 4. Use 3.14 for ¥ð and round to the nearest tenth.

radius: 8 in.
length: 8 in.

3.Find the surface area of the cylinder.
2009.6 in.^2
401.9 in.^2
803.8 in.^2***
602.9 in.^2

4.Find the volume of the cylinder.
1607.7 in.^3***
2,845.7 in.^3
6,430.7 in.^3
401.9 in.^3

5. prism with the following dimensions:

Length = 5 mm
Base = 7 mm
Height = 3 mm

142 mm^2
105 mm^2***
126 mm^2
130 mm^2

6. Find the volume of the given pyramid.

height: 7 yd
width: 7 yd
radius?: 9 yd

147 yd^3
175 yd^3
221 yd^3
441 yd^3


7.Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm.
324 cm^3
108 cm^3***
36 cm^3
152 cm^3

8.Find the volume of the given cone.

height: 11 in.
radius: 6 in.

320 in^3
1,244 in^3
415 in^3***
622 in^3


9.Find the volume of a cone with a radius of 10 mm and a height of 6 mm.
628 mm^3***
600 mm^3
1,884 mm^3
1,254 mm^3

sorry about 6. its hard to describe
pls help asap!!!
thanx in advance

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  1. #6 baffles me. Pyramids don't have a radius.

    All the others look ok, as long as #5 wants the volume.

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  2. NUMBER
    (6) IS 147 FOR SURE ITS
    147

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  3. The answers:

    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

    I swear by these answers. I got a 9/9, a 100% I'm only helping because I have a hard time with this and I'm sure that a lot of others do, too.

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  4. thank you so much i get 100% in this test !!!!

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  5. Drew was 100% correct!!!!

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  6. 100% Thanks buddy

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  7. OMG thanks so much you were correct 100% thx again

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  8. Drew is bomb (:

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  9. Thx drew I got 100!!! :)

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  10. Thanks man

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  11. Thank you Drew

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  12. Drew you wavy for this b.

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  13. Thanks so much!!!! I came on here to check my answers and I'm glad I did!!!! I would have missed 2. Thanks so much Drew!!!1️⃣0️⃣0️⃣% 9️⃣/9️⃣

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  14. thank you so much Drew!!!!!!!

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  15. Thank You!!!!!!!

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  16. Bless this site

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  17. For connects student drew is right

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  18. Thanks! :D

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  19. Thanks Drew!

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  20. Drew is correct! Trust him!

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  21. drew is correct for connexus

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  22. Drew is right

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  23. Hi, the questions have been moved around for Lesson 8 Unit 2 If your like me and wanted the new questions here you go (I haven’t done the test so I’m not sure their right but I used a calculator so it should be correct)
    1. A, 147 yd
    2. A, 108 cm
    3. C, 415 in
    4. A, 628 mm
    5. D, 286 ft
    6. B, 451 cm
    7. C, 804 in
    8. A, 1,608 in
    9. B, 105 mm
    (I took the test and corrected them so ignore the comment above ^)

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  24. Dont believe "Neko-Dragon". Hes all wrong "Drew"right.

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  25. Niko dragon IS A DRAGON WHO WILL BE KILLED FOR HIS DUTIES. DREW IS RIGHT AND NEKO DRAGON IS WRONG.

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  26. NekoDragob I really appreciate you I got 100% and stop tripping we all have different test answers

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  27. NICO DRAGON IS CORRECT DREW IS RIGHT FOR ANOTHER TEST BUT NICO IS RIGHT IF YOU ARE IN 8TH BUT REMEMBER THIS IS A WEBSITE WERE YOU CHEK YOUR AWSNERS NOT CHEATING

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  28. If you are in connexus unit 2 last 8 the answered for the quiz are
    1.D
    2.B
    3.C
    4.A
    5.B
    6.A
    7.B
    8.C
    9.A

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  29. Drew is right, thanks I got an A!

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  30. Drew is WRONG I got 3 right

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  31. WHO IS RIGHT THEN!!

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  32. Neko-Dragon may be correct for another grade, but Drew IS correct for Lesson 8 Unit 3: measurement 8th grade as of 3/27/2017.

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  33. 2018*

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  34. you mean unit 4?

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  35. I risked it and went with Drew. he is 9/9 100% correct !!! not dragon. TRUST MEH GUYS

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  36. drew is 100% correct boi

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  37. Drew is absolutely positively correct!! If I am wrong you can cuss me out until your very last breath but HE IS 100%!!!!!! THIS IS NO SCAM I REPEAT NO SCAM

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  38. A.147
    B.108
    C.415
    A.628
    D.286
    B.451
    D.804
    A.1,608
    B.105

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  39. Is drew correct

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  40. no@Anonymous i got a 3/9 with his answers

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  41. DREW IS WRONG!!! the right answers...

    1.a
    2.b
    3.c
    4.a
    5.d
    6.b
    7.c
    8.a
    9.b

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  42. Anonymous is correct thank you so much I so glad I trusted u

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