Question

check my answers pls

1. which solid has two bases that are triangles and three lateral surfaces that are rectangles
a. triangular pyramid
b. rectangular prism
c. triangular prism ***
d. rectangular pyramid

2. a solid with two parallel and congruent bases cannot be which of the following
a. cylinder
b. cube
c. prism
d. pyramid ***

3. which of the following are considered skew lines
a. ab and ae
b. ab and ce ****
c. bc and ce
d. bc and de

4. what is the base plan for the set of stacked cubes
a. 1, 1, 1, 2, 3 ***
b. 1, 3, 2, 1, 1,
c. 1, 1, 1, 1, 1,
d. 1, 1, 1, 3, 2

5. which of the following is the front view for the model
a.
b.
c. ***
d.

6.which solid does the net form
a. hexagonal prism
b. hexagonal pyramid ***
c. rectangular prism
d. rectangular pyramid

7.which solid does this net form
a. square pyramid ***
b. triangular prism
c. triangular pyramid
d. cube

8. what is the surface area of the given figure
12 cm, 16 cm, 32 cm, 20 cm
a. 1,008cm^2
2. 1,728cm^2
3. 1,392cm^2
4. 1,216cm^2 ***

9. use the net to find the approximate surface area of the cylinder to the nearest square meter
a. 440 m^2
b. 314 m^2
c. 283 m^2***
d. 214 m^2

10. what is the volume of the prism to the nearest whole unit?
12 in, 8 in, 4 in,
a. 384 in^3***
b. 352 in^3
c. 160in^3
d. 24in^3

11. what is the volume of the triangular prism to the nearest whole unit?
2 ft, 12 ft, 18 ft
a. 864ft^3
b, 432ft^3***
c.216 ft^3
d. 492ft^3

12. what is the volume of the cone to the nearest whole unit
13 in, 8 in
a. 871 in^3
b. 1,307in^3
c. 1,416 in^3 ***
d. 2,614 in^3

13. what is the volume of the pyramid to the nearest whole unit
9 yd, 14 yd, 9 yd
a. 1,134 yd^3 ***
b. 567 yd^3
c. 378 yd^3
d. 284 yd^3

14. what is the slant height for the given pyramid to the nearest whole unit?
pyramid base = 10 cm
height = 12 cm
a. 7 cm
b. 11 cm ***
c. 13 cm
d. 16 cm

15. what is the length of the diagonal for the given rectangular prism to the nearest whole unit
length = 6 cm
width = 5 cm
height = 9 cm
a. 8 cm
b. 10 cm
c. 11 cm
d. 12 cm ***

16. the cones below are similar, although not drawn to scale
1. 15 ft r = 5 ft
2. 18 ft x
what is the length of the radius of the larger cone?
a. 5 ft ***
b. 6 ft
c. 7 ft
d. 8 ft

17. a cone has the radius of 24cm and a volume of 1,920cm^3. what is the volume of a similar cone with a radius of 18cm?
a. 480cm^3
b. 810 cm^3
c. 1,080 cm^3 ***
d. 1,440 cm^3

18. what is the surface area of a sphere with a radius of 5 meters rounded to the nearest square meter?
a. 250 m^2 ***
b. 314 m^2
c. 340m^2
d. 423m^2

19. what is the volume of a sphere with a radius of 4 meters rounded to the nearest square meter?
a. 67 m^3
b. 201 m^3
c. 268m^3 ***
d. 804m^3

Answer 1

#1, #2 are correct
#3 - #9 need a look at the diagrams, which of course we can't post here

#10 - #12 look good
#13 ----- need diagram, can't tell which numbers go where
#14 --- need diagram
#15 , I guessed what you meant, looks ok
#16
18/15 = x/5
15x = 90
x = 6

#17
volumes of similar objects are proportional to the cube of their corresponding sides
x/1920 = 18^3/24^3 = (3/4)^3 = 27/64
64x = 27(1920)
x = 27(1920)/64 = 810

#18
SA of sphere = 4πr^2 <----- you must know that!
= 4π(25) = 100π = 314 to the nearest m^2

#19
Yeahhh, you got one right

Answer 2

#1 is not correct lmao

Answer 3

#1 is not correct reiny lmao

Answer 4

Yes it is david

Answer 5

The answers are:
1. C
2. D
3. sry, I even need help on this one
4. B
5. B
6. B
7. A
8. B
9. D
10. A
11. C
12. D
I know there are more questions but, you know the laziness. I'm just going to give you 12 answers, not all 19, sry.
Hope this helped! :D

Just a warning, my questions may be different so the answers may also be different because yes, they do change the questions once in a while, so don't comment that I probably didn't give you a good grade.

Answer 6

is that hooman right
-Ya'llMakeMeFacePalm._.

Answer 7

ok imma try his/her answers and I'll tell ya'll if its right or not
-Ya'llMakeMeFacePalm._.

Answer 8

for the most part, chocolate unicorn is actually right
maybe not completely but hey it'll b a passing grade
some question's lengths and heights get changed up as well so i'd recommend using surface area, volume, etc, calculators on as many as you can
also, for number 2 its actually a cone

Answer 9

1.C
2.A
3.B
4.A
5.A
6.B
7.A
8.D
9.D
10.B
11.C
12.C
13.A
14.D
15.D
16.B
17.A
18.A
19.D
Hope this helps. Note: The tests can and will change so if you go off of mine, you have a chance of failure. Good Luck!

Answer 10

Imma check Liers answers I am kinda scared but gonna do it for you peeps who need help :/

Answer 11

tester are the anwsers right??.

Answer 12

Lier is wrong :(

Answer 13

his name was Lier and that isnt even spelt correctly so you know hes messing with you.

Answer 14

Lesson 13: Measurement Unit Test
a
d
d
d
b
b
c
b
d
a
c
a
a
d
b
b
a
c
a

Answer 15

bruv
u right?
idk
and i oop skskskskskkskskskskksskskkskkskskissksksksskkssk
lol

Answer 16

All of you silly children are here doing nothing but copying sum answers that a stupid person puts, study instead that would help y'all.

Answer 17

SOMEONE HELP

Answer 18

If the answers vary, then why don’t you type the answers out

Answer 19

I just came here to see if I chose the right ones. Don’t shame people for asking for answers I’m pretty sure you’ve done it to. @your mom

Answer 20

is this right ?? 😭

Answer 21

I'm sorry, I don't have any context on which answers you are referring to. Could you please provide me with more details?