1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gnom [1K]
3 years ago
12

What is the volume of the cone? Use π ≈ 3.14. 12.56 cubic units 18.84 cubic units 20.93 cubic units 25.12 cubic units

Mathematics
1 answer:
HACTEHA [7]3 years ago
4 0

Answer:

volume of cone = 12.56 cubic units

Step-by-step explanation:

Volume of cone = 1/3  π r² h

            r = 2

            h = 3

then

V= 1/3 3.14 * (2) ² 3

 = 12.56 cubic units

You might be interested in
Help please someone help
MariettaO [177]

Answer:

KJZV JCH BSV

Step-by-step explanation:

CBZ,NSFVN bvVVVVV VVVVV VSFNV.Z

3 0
3 years ago
Taj had 15 books. He gave some of the books to his friends.
deff fn [24]
The answer is B six books, hope this helps!
7 0
3 years ago
Read 2 more answers
Jason is 22 years older than his sister joan. in 9 years, he will be twice as old as joan. how old is each of them now?
Liono4ka [1.6K]
Jason will be 36 and joan will be 27 years old.
3 0
3 years ago
Can someone complete the square
pshichka [43]
To do these, start by looking at the "b" value -6.
divide it by 2

-6/2 = -3

now square this number

(-3)^2 = 9

this is what you need for the "c" value

there is only a 5 for the c value so add 4 to both sides of the equation. ( +4 = +4)

y +4 = x^2 -6x +5 +4
y +4 = x^2 -6x +9
y +4 = (x -3)^2
y = (x -3)^2 - 4

vertex ( 3, -4) upwards facing like a bowl, because the "a" value is positive. So the vertex is the minimum, lowest point on the graph.


7 0
3 years ago
Please help me solve this! 20 points.
ohaa [14]

Answer:

Step-by-step explanation: 8*2x, 8*-14+13=4x-27

16x-112+13=4x-27

16x-99=4x-27

-4x        -4x

12x-99=-27

     +99   +99

12x = 72

/12     /12

x=6

8 0
3 years ago
Other questions:
  • C=2(3.14)r solve for r
    9·2 answers
  • Question Middle School Mathematics 5 3 pts Avatar of Grace77 All three trains just arrived at the station. When will they next a
    6·1 answer
  • Factor the expression 16j^+24j+9. Thank u I appreciate it
    9·1 answer
  • 18 - 24i write in trigonometric form
    8·1 answer
  • Find the height of the building.
    15·1 answer
  • I’ve posted this a lot already and i keep getting it wrong can you help pls?
    7·1 answer
  • 3 (3x+5)=2 (2x-5) solve for x
    7·2 answers
  • What is this i HATE math Oh MY GOD
    8·2 answers
  • Please solve this using like terms! <br> 2(−14+r)−(−3r−5)
    9·1 answer
  • If it takes 20 minutes to fill a tank completely with the capacity of 1000 l find the rate at which water flows in litres per mi
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!