Question

1. What is the lateral surface area of a square pyramid with side length 11.2 cm and slant height 20 cm?
224 cm2
448 cm2
896 cm2
2508.8 cm2

2. What is the lateral surface area of a cone with radius 19 cm and slant height 11 cm?
19 cm2
30 cm2
200 cm2
209 cm2

3. What is the lateral area of the square pyramid, to the nearest whole number?
165 m2
176 m2
330 m2
351 m2

4. What is the lateral surface area of the cone, to the nearest whole number?
221 cm2
240 cm2
304 cm2
620 cm2

5. What is the surface area of a cone with diameter 28 cm and height 22 cm in terms of ?
196 cm2
365 cm2
561.1 cm2

Can someone please help I'm not understanding this I know the formulas but not exactly how to use them or where to start.

Answer 1

Please post one of the formulas and I'll show you how to use it for a specific problem.

Answer 2

1)
LA = ph

P = 4 * 11.2

LA = 44.8 * 20

LA = 896 sq. cm

Answer 3

1. B
2. D
3. A
4. B
5. C

Just took this assessment, these are all correct answers.

Answer 4

No, don't listen to the person above. The correct answer for #3 is D.
I'm 100% sure.

Answer 5

B
D
D
B
C
Anonymous is right, 3 is D.

Answer 6

Anon is Right. Those answers above are right!

B
D
D
B
C

Answer 7

B. 448
D. 209
D. 351
B. 240
C. 561.1

Answer 8

Connexus answers for unit 2 lesson 5 math
1. A
2. B
3. D
4. A

Answer 9

Correct answers is right as of May 5th, 2019 :)

Answer 10

answers
A
B
D
A

Answer 11

as of April 18 the answers are

B
D
D
B
C

Answer 12

april 18, 2020^^^

Answer 13

Christina822 is right

Answer 14

for the assignment;
Practice: surface areas of pyramids and cones practice,

what is the lateral area of a square pyramid, ...
1.) B 448 cm^2
what is the lateral area of a cone with radius 19, ...
2.) D 209 cm^2
what is the lateral area of a cone, 15 m 11m, ...
3.) D 351 m^2
what is the surface area of the cone, ...
4.) B 240 cm^2
what is the surface area of a cone with diameter 28cm, ...
5.) C 561 pie cm^2

love you and have a nice day.

Answer 15

she is 100% correct ^^^^^^^^^^^

Answer 16

1. A
2. B
3. A
4. B
5. A
6. A
7. C
8. C
9. D
10. A

Answers for the quiz
You're welcome

Answer 17

July 2021. the quiz answers from "wut" is 100% correct. Thank you.

Answer 18

wut is 100% correct as of March 26, 2022

Answer 19

wut is 100% correct as of 4/1/2022

Answer 20

STILL CORRECT!!! :)

Answer 21

wut is still right :)

Answer 22

thanks wut

Answer 23

💯 Thx!!!

Answer 24

As of april 20 2022 the answers givin by anon are correct
b 448 cm2
d 209 cm2
d 351m2
b240cm2
c 561.1 cm2

Answer 25

anon is correct! thanks!

Answer 26

Correct answer answers are correct as of april 28th

Answer 27

Still correct 5/2/22

Answer 28

Wut is still correct on 5/9/22

Answer 29

oddly enough the quiz was dropped for me so just go with some of the others have said...

Answer 30

Wut isnt correct. all wrong.@itsmemario is correct.

Answer 31

@boogie man it’s because wut gave the answers for the quiz and not the practice… wut’s answers are correct for the quiz and itsmemario’s answers are correct for the practice 10/10 on both as of 5/17/22

Answer 32

i have 9 questions help

Answer 33

Wut is still correct as of 4/11/2023!!!!

btw in case they change the order of the answers they are:

1. 24
2. pentagon
3. 76 ; 244
4. 671 ; 725
5. 216
6. 72
7. 650
8. 6.9
9. 19
10. 40

Answer 34

@ur mom bruh is correct.
Unit 6, lesson 4
Surface Areas of Pyramids and Cones
Type: quiz
100% score as of April 11, 2023

Answer 35

Anon is correct for the quick check.
Ur Mom Bruh is correct for the quiz.

Answer 36

@wut and @ur mom bruh
Are still correct as of may 2023♥︎

Answer 37

I wonder where the person who asked the question is….anyways it’s correct as of May 8th, 2023

Answer 38

Thank you for confirming the answers!

Answer 39

Thank you for letting everyone know!

Answer 40

Thank you for letting everyone know! It's always good to have updated information.