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
larisa [96]
3 years ago
7

Please answer correctly! I will mark you as Brainleist!

Mathematics
1 answer:
kiruha [24]3 years ago
4 0

Answer:

V ≈ 1847.26

Step-by-step explanation:

<u>Circular Cone Formulas in terms of radius r and height h:</u>

The volume of a cone:

V = (1/3)πr2h

Slant height of a cone:

s = √(r2 + h2)

Lateral surface area of a cone:

L = πrs = πr√(r2 + h2)

The base surface area of a cone (a circle):

B = πr2

The total surface area of a cone:

A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))

Therefore, the solution V = πr 2h / 3 = π·142·9/  3 ≈ 1847.25648

You might be interested in
Anderson has been saving his earnings from mowing the neighborhood lawns. he has 70 dollars and wants to spend it all on movies.
frutty [35]
70 = 4x
x equals the number of movies 

divide both sides by 4

70 / 4 = x
17 .5 = x

Anderson will be able to go to 17 movies
5 0
3 years ago
A Hindu might try to live a virtuous life to _____________.
DIA [1.3K]
The answer is B. Hindus believe in the concept of reincarnation, so obtaining good karma by living a virtuous life will help a person to be reborn of a higher caste (a higher position in the social order)  in their next life.
7 0
3 years ago
9-6m=3m it’s due at 12
valina [46]

Answer:

m=1

Step-by-step explanation:

add 6 to both sides, 9=9m

divide 9 on both sides, m=1

8 0
3 years ago
Read 2 more answers
Can anyone please help me on my corrections please!
Wewaii [24]
A) the length on the top is 2ft. You were supposed to subtract 11ft from 9ft. The length on the bottom is 17. You get that by adding 5ft and 12ft
b) then you add up all the lengths together.
2+5+12+11+9+17= 56ft
7 0
3 years ago
PLEASE ANSWER<br><br> What is an outlier in math?
neonofarm [45]

A value that "lies outside" (is much smaller or larger than) most of the other values in a set of data.

For example in the scores 25,29,3,32,85,33,27,28 both 3 and 85 are "outliers".

7 0
3 years ago
Other questions:
  • 3 people sharing 1/2 quart of milk equally. What fraction of a quart of milk are they sharing
    8·1 answer
  • The state of Wisconsin would like to understand the fraction of its adult residents that consumed alcohol in the last year, spec
    7·1 answer
  • What is the standard unit of measurement in the metric system
    8·1 answer
  • Domain range and function
    11·1 answer
  • 2.1+(-3)-(-0.9)= help
    7·2 answers
  • Express (2 + 6)2 as a trinomial in standard form.
    14·1 answer
  • The circle graph shows the results of a survey in which 250 students were asked to choose their favorite color. How many more st
    10·1 answer
  • A car travelling at 30 km/h takes 6/5 hours to travel a certain distance. How many minutes less will the car take to cover the s
    5·1 answer
  • Solve 2x+8&lt;10 or 2x+8&gt;20
    11·1 answer
  • What is slope of the line?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!