Asked by check please






_________________________________
1. Use a formula to find the surface area of the square pyramid. (H.6ft.)(W.3ft.)(L.3ft.)

A. 45 ft
B. 81 ft***
C. 36 ft
D. 72 ft
_________________________________
2. Find the lateral area of the pyramid to the nearest whole unit. (H.22)(W.8)(L.8)

A. 176 m
B. 352 m
C. 704 m
D. 416 m***
_________________________________
3. Find the surface area of the cone to the nearest whole unit. (H.7in)(D.8in)

A. 226 in
B. 88 in
C. 377 in
D. 138 in***
_________________________________
4. Find the lateral area of the cone. Use 3.14 for pi and round to the nearest whole unit. (R.15cm)(H. 7 in)

A. 1,319 cm
B. 2,639 cm***
C. 707 cm
D. 2,026 cm
_________________________________
Thank You

Answers

Answered by Reiny
If I understand the definitions correctly,
"surface area" would be the total of all the areas of an object, while "lateral" surface area would exclude the base

so the surface area of a square pyramid
= area of the square base + 4(area of the triangle)

That's my "formua".
In both #1 and #2 you then give dimensions H, W, and L without defining them. If the base is square, how come we have different (W)idths and (L)engths

in #3 Diameter = 8, thus radius = 4
height = 7
Thus slant height of cone = √(4^2 + 7^2) = √65
surface area = πr(r+√(h^2+r^2)
= 4π(4 + √65) = appr 151.58

or <b>surface area = πr^2 + πrs</b>, where s is the slant height
= π(16) + π(4√65) = 151.58

I got the same answer using 2 established methods, none of the answers given match that.
Answered by check please
Ok thank you for your help but I copied them exactly, all the dementions I put their are all the correct ones. So what do I do now?
Answered by Arrie
1. A
2. B
3. D
4. D
(Just took the test)
Answered by jman
#4 is A not d
1.A
2.B
3.D
4.A
100% correct.
Answered by d is not
jman I right arrie is not
Answered by Anonymous
jman is correct
Answered by Walter
Thanks jman
Answered by Just Took it
Yes Jman is correct
Answered by Checked
A
B
D
A
Answered by potato boi
thanks you Jman, and Checked fors clearins it alls ups peeps. A B D A is gud. feels good to know ya aren't't lying to meh.
Answered by omae wa mou shinderu
yep
a
b
d
a
if you dont believe me dont use them
Answered by Mint
Connexus Algebra Lesson 5: Surface Area Of Pyramids And Cones Answers:
1.A
2.B
3.D
4.A
4/4 (100%) :)
Answered by HELP ME MAN HELP ME
Hey guys my test has 21 questions can somebody please help me
Answered by SunnyDaze
1.45ft^2
2.352m^2
3.138in^2
4.1,319cm^2
Answered by Benny Larson
How do know you guys are right?
1. A- 45ft^2
2. B- 352m^2
3. D- 138in^2
4. A- 1,319cm^2

Answered by RunWithScissors
@that guy in a dog costume is right
1. A- 45ft^2
2. B- 352m^2
3. D- 138in^2
4. A- 1,319cm^2
this is for Lesson 5: Surface Area of Pyramids and Cones
Algebra Readiness (Pre-Algebra) B Unit 1: Measurement
Answered by heyo
Yep still 100%
A
B
D
A
Answered by beach girl
got 100%
Answered by Evil Angel
For the ones who just put wrong answers up here just to make others fail or trying to be funny you can stop now because you are the ones who is failing
Also stop trying to make others feel like idiots for something you did which is kinda stupid but anyways stop trying to be funny by putting wrong answers here
Answered by jman
jman is right
Answered by xXWolfieHackerKillzXx
Wow still works!!!! After 4 years
Answered by lad
2021 its 100%
A
B
D
A
Answered by Poo
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Answered by :))
jman is 100%
Answered by Boi
Poo what cod and what do you play on?
Answered by Sara Takahashi
Y'all are smart if you know the answers-
Answered by cobracamp
jman is correct
Answered by DankmemeDaisy
lol who are you people
Answered by Dr.Introvert
These are people looking for answers, sir
Answered by Hellcat
A
B
D
A

still right to this day. 4/4 100%
Answered by Yes
Hellcat is right
Answered by WINSTIN
Yep
A
B
D
A

100%
Answered by anonymous98687
i
n
e
e
d

h
e
l
p
Answered by king james
yall are al wrong
Answered by No name
Thank you Jman
Yea thanks
Answered by Hit the Woah
1. A- 45ft^2
2. B- 352m^2
3. D- 138in^2
4. A- 1,319cm^2

Are still correct in 2021 right!
Answered by I DENT HAF TEW
1. A
2. B
3. D
4. A

Definitely 100% correct
Answered by peanutCreator101
A
B
D
A

4/4 100%
Answered by Someone
1. A- 45ft^2
2. B- 352m^2
3. D- 138in^2
4. A- 1,319cm^2
this is for Lesson 5: Surface Area of Pyramids and Cones
Algebra Readiness (Pre-Algebra) B Unit 1: Measurement
Answered by yes
yes
Answered by Connexus student
just did the test and the answers are
A
B
D
A
100% for Connexus students
Answered by MOO
awwww
A
B
D
A
are the answers btw
Answered by TryBeatMe
A
B
D
A

This is my favorite post with a lot of views.
Answered by XxFox_FrostxX
A B D A
Answered by NerdyKlutz
1. A- 45ft^2
2. B- 352m^2
3. D- 138in^2
4. A- 1,319cm^2
Answered by Mr.Cheese
My name is Mr.Cheese
Tabitha had $400 to spend on her trip. She bought a train ticket in Spain for 89 and a train ticket in Switzerland for $205. She spent $40 on meals and purchased a souvenir. When she arrived at her final stop in Germany, she had $14 left. How much money did Tabitha spend on the souvenir?
Answered by Connexus Student
The answers are 45, 352, 138, 1,319. just failed because of someones answers so here ya go:)
Can someone show the steps to solve the problems?
Answered by yourmominator
you're either a smart fella, or a fart smell
Answered by answers :)
thank you for trying arrie :)
Answered by kay?
got my test correct! If you're suspicious of an answer usually more people are right, go with more people say is right.
Answered by Shush. I'm a bush!
2. Find the *lateral area* of the pyramid to the nearest whole unit. (H.22)(W.8)(L.8)

A. 176 m
B. 352 m <<<<This is the LATERAL AREA.
C. 704 m
D. 416 m <<THIS IS THE SURFACE AREA. NOT THE LATERAL AREA.

I read it wrong too. :)
Answered by Jean Pierre Polnareff
Merci
Answered by Muhammad Avdo
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Answered by Muhammad Avdol
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Answered by Joseph Joestar
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Answered by Iggy
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Answered by Jean Pierre Polnareff
im sorry guys i just needed help on my homework
Answered by yuhh
jman is still correct lol
Answered by Leon
I am stupid
Answered by bean head
jman still right 2023 (who else got oni race in pixel piece?)
Answered by Gustavo Fring
This was wrong, I failed because of you
Answered by DONKEY HOGGLER
MWAHAHAHAHAHAHAHAHAHAHAH
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