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
evablogger [386]
2 years ago
6

Find the volume of the cone. Diameter:14 m, Slant Height:25 m​

Mathematics
2 answers:
BaLLatris [955]2 years ago
6 0

Answer:

1232m^3

Step-by-step explanation:

d = 14m

r = 7m

l = 25m

h = ?

h = root l^2- r^2

h = root 25^2- 7^2

h = root 625- 49

h = root 576

h = 24m

volume of cone = 1/3 pie r^2 h

= 1/3*22/7* 7*7*24

= 22*7*8

= 154*8

= 1232m^3

4vir4ik [10]2 years ago
4 0

Answer:

1231.5 m³

Step-by-step explanation:

You have to find the height first.

using the Pythagoras rule,

hypotaneous² = base² + height²

25² = 7² + h²

576 = h²

h = √576

h = 24

Volume of cone = 1/3 π r² h

                           = 1/3 * π* 7² * 24

                           = 1231.5 m³

You might be interested in
Which statement best describes the area of the triangle shown below?
cupoosta [38]
It is 4x4 then divide that by 2 since a triangle is half of a square so 16 divided by 2 which is 8
7 0
2 years ago
The formula Y=X⁴-4X³+3X² is growing?
miskamm [114]

Answer:

The best way to know weather the formula y=x⁴-4x³+3x² is growing or not, is by graphing it.

As you can see in the attached picture:

  • For -inf<x< 0 the graph decreases.
  • For 0<x<0.634 the graph is growing
  • For 0,634<x<2.366 the graph decreases
  • For 2.366<x<+inf the graph is growing.

Therefore, the polynomial grows in the intervals stated before.

6 0
3 years ago
Constant of proportionality?
Anna11 [10]

Answer:

12

Step-by-step explanation:

uhh division

hope this helped! :)

6 0
2 years ago
Reeeeeeeeeeeeeeeeeeee
Juliette [100K]

start by writing the multiplication in this form

start multiplying from right to left.

3\cdot0=0

write the first number down

continue by multiplying the next number from right to left

8\cdot3=24

write the number down, since there are no more numbers to multiply for write the wole number

this means that

80\cdot3=240

5 0
1 year ago
Drag and drop the correct number to complete the equation.
uysha [10]

Answer:

20/33

Step-by-step explanation:

because math says so

4 0
3 years ago
Read 2 more answers
Other questions:
  • The office building is 48 floors high. Each floor has 36 windows. How many windows does the building have in all
    7·1 answer
  • Pls help fast this is khan academy
    14·2 answers
  • What is the measure of an angle whose degree is five times its compliment?​
    5·1 answer
  • Wendy purchased 9 pizzas for x dollars. She spent a total of $85.50. Find the value of x
    5·2 answers
  • How do you solve this equation ?
    10·1 answer
  • Which is bigger 3/4 or 2/3
    11·2 answers
  • What is the value of Y when x=3 if the equation of the regression line is y=3.8X+ 23.1
    8·1 answer
  • A random sample of n 1n1equals=139139 individuals results in x 1x1equals=3737 successes. An independent sample of n 2n2equals=14
    14·1 answer
  • What is the volume of this prism?
    10·1 answer
  • Which is the best peer evaluation of the conclusion? the details and mechanics are good, but sentences 2 and 3 should be reorgan
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!