Question

Will fan and medal

Which of the following are parts of a cone?
vertex
lateral face
lateral edges
base
slant height

Answer 1

Lateral faces, vertex, slant height, I think... But you might want someone else to verify.

Answer 2

An Indian tepee is a conical tent. Find the number of cubic feet of air in a teepee 10 ft. in diameter and 12 ft. high.

100 cu. ft.
300 cu. ft.
400 cu. ft.

\[400 \pi cu. ft\]

Answer 3

Your answer is, 100 cu. ft. DO you need anything else?

Answer 4

If you do tag my name afterwards. @CMFink00

Answer 5

Find the missing measure for a right circular cone given the following information.

Find L.A. if r = 6 and h = 8

48pi
60pi
96pi

Answer 6

volume = 1/3 * pi *r^2*h = 96pi

Answer 7

Your answer is 96pi.

Answer 8

Find the missing measure for a right circular cone given the following information.

Find r if T.A. = 12pi and L.A. = 8pi.

2
4
16

Answer 9

I'm going to assume TA is short for "total area" (more commonly known simply as the surface area of the cone) and LA is short for "lateral area"... where lateral area is the surface area of the cone minus the area of the circular area on the end?

TA = area of circle + LA
12pi = area of circle + 8pi
4pi = area of circle

Not sure what the "missing" measure is you're looking for here... but since 4pi isn't one of the possible answers, I'm going to assume you're looking for the radius r.

area of circle = 4pi
(pi)(r^2) = 4pi
r^2 = 4
r = 2

Answer a.

Answer 10

Find the slant height for a right circular cone with a radius of 3 and a height of 5.

4
√(31)
√(34)

Answer 11

WHat are all of the ? marks for?

Answer 12

4
\[\sqrt{31}\]
\[\sqrt{34}\]

Answer 13

@CMFink00

Answer 14

OKay sorry give me a sec.

Answer 15

ok

Answer 16

l=r2+h2=32+52=5.83095

Answer 17

So your answer is, 5.83

Answer 18

Okay well I have school so bye. I can help later. Just tag me if you need me.

Answer 19

A cone with a radius of 3" has a total area of 24pi sq. in. Find the volume of the cone.

24pi
15pi
12pi

Answer 20

@CMFink00

Answer 21

Give me a minute.

Answer 22

ok

Answer 23

12pi is your answer. Anything more? If not I need to finish my homework.

Answer 24

yes i have a few more

Answer 25

A large dump truck will empty its full load of stone onto a small plot of land for storage. The rock forms a cone that is 9 feet tall. The truck holds 144 cubic feet of stone. What is the area of the circular base of the pile of stones? 48 square feet
48/π□feet
16 square feet
48/π□feet−−−−−−−−−√

Answer 26

What?

Answer 27

Please re-write your options.

Answer 28

A large dump truck will empty its full load of stone onto a small plot of land for storage. The rock forms a cone that is 9 feet tall. The truck holds 144 cubic feet of stone. What is the area of the circular base of the pile of stones?

48 square feet
48/pi square feet
16 square feet
\[\sqrt{48/}\] square feet

Answer 29

Okay thank you give me a sec.

Answer 30

ok

Answer 31

Okay your correct answer is, 48/pi square feet. So the second one.

Answer 32

A solid gold cube with edge of 2" is melted down and recast as a cone with a 3" radius base. Find the height of the cone.

8/(9pi)
2
8/(3pi)

Answer 33

In general, if one object is re-shaped into another object, both objects will have the same volume. If you find the volume of the cube, you will have the volume of the cone. Use the formula for Volume of a Cone to find its height. Sorry but I have to finish my homework. Bye tag me later if you still need help.

Answer 34

Would you like the answer or do you think you can figure it out?

Answer 35

I have the answer.

Answer 36

the answer please im not very good at math

Answer 37

i have three more after this one

Answer 38

8/3pi is your answer. Why don't you work out some problems on your own, and I will be back in a few minutes. My homework won't take long and I will stay on here, I just might not chat unless you really need help.

Answer 39

Find the missing measure for a right circular cone given the following information.

Find h if r = 5 and V = 100pi.

4
12
30

Answer 40

Look up the formula and try to figure it out. Like I said I will be back.

Answer 41

ok

Answer 42

@YanaSidlinskiy