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
Ipatiy [6.2K]
3 years ago
15

What is the volume of a cone with a radius of 12 and a height of 8?

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0

Answer:

Volume of a cone= \frac{1}{3} \pi r^{2}h

=\frac{1}{3}×\frac{22}{7}×144×8

=\frac{22}{21}×144×8

=1206.86cm^{2}

Step-by-step explanation:

You might be interested in
Describe how the range of a data set can help describe its variability.
katovenus [111]

Answer:

The range is defined as the difference between the term with the highest value and the term with the lowest value. This statistic is used to measure the variability of a series of data because it provides information on how far apart the values of a tail of the distribution are from the values at the other end of the tail.

Imagine that you manufacture a type of spare part for cars that must have a measurement of 10 cm with a margin of error of 1 cm.

This is:

10 ± 1 cm

Then you expect your manufacturing process to produce pieces with identical dimensions, that is, with little variability.

If you randomly select a sample of n pieces and measure them, the variability is expected to be low, so that your process is of quality, then expect a low range preferably less than 1 cm.

{10, 10.1, 10.5, 9.8, 9,6, 10.2} Range= 10.5 - 9.6 = 0.9 cm <em> low variability</em>

But if you find that the range is up to 8 cm, this would mean that not all pieces measure around 10 cm, it means that the variability of the measurements is high.

{14, 12, 11, 8, 7, 11, 12, 15} Range = 15 - 7 = 8 cm   <em>high variability </em>

6 0
3 years ago
Read 2 more answers
Solve the inequality -8x - 10 &gt; 7x + 20.
frosja888 [35]
The answer to your inequality is x \ \textless \  -2
5 0
3 years ago
Read 2 more answers
10 + 14x - 18 = 16x + 22 -8x​
Grace [21]
If looking for x:

x=5
8 0
3 years ago
Read 2 more answers
Hypothetically, if you possess a numerical value of two, and gain an additional numerical value of two, what would be the comple
tresset_1 [31]
If you need the answer please add the questions
7 0
3 years ago
Four students spun a spinner with 16 equal sections, numbered 1 through 16.
bazaltina [42]

Answer:

Step-by-step explanation:

<h2>a and b</h2>
5 0
2 years ago
Read 2 more answers
Other questions:
  • Someone pls help me I'm stuck on this question!!!!????
    9·1 answer
  • Maggie's brother is 3 years younger than twice her age. the sum of their ages is 24. how old is maggie?
    7·1 answer
  • Which of the following cannot be the side lengths of a triangle?
    12·1 answer
  • The toll on a bridge is $1.00 for cars and $2.50 for trucks. In one hour, a tollbooth operator collects a total of $105 in tolls
    9·1 answer
  • DOES ANYONE GET THIS? ):
    11·1 answer
  • PLEASE HELP!!!<br><br> I don't understand....<br> If possible, please explain!
    10·2 answers
  • What is the value of the expression
    12·2 answers
  • PLEASE HELP!!!<br> select the equivalent expression
    5·1 answer
  • Please help it’s due today
    10·2 answers
  • Select the correct answer.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!