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
natita [175]
2 years ago
7

Find the volume of a cone with diameter 12 m and height 20 m.

Mathematics
2 answers:
madam [21]2 years ago
7 0
I don’t quite understand A B C or D.

Here is my take.

The formula for the volume of a cone is: pi*r^2*h/3. Pi is pi. R is radius. H is height.

So pi * 6*6 * 20/3

The answer is 753.98.
UNO [17]2 years ago
3 0

Answer:

240π m³

Step-by-step explanation:

Radius = Diameter/2

Radius = 12/2

Radius = 6 m

Volume of cone = ⅓πr²h

=> ⅓ × π × (6)² × 20

=> ⅓ × π × 36 × 20

=> π × 12 × 20

=> 240π m³

You might be interested in
A store is having a 15% sale on movies. A movie is on sale for 22.10, what is the original price of the movie?
baherus [9]
The answer is $25.415
4 0
3 years ago
The 2016 Minneapolis Resident Survey was a questionnaire that the City of Minneapolis issued to its randomly chosen residents. I
sukhopar [10]

Answer: I and III

Step-by-step explanation:

We observe in the case provided that the researcher, who has no interest in the population to intervene, is going to carry out surveys to assess whether the neighborhood is a good place to live, obtaining the following conclusions:

i. The Minneapolis Resident Survey was an observational study.

ii. The Minneapolis Resident Survey was an experiment.

iii. The figure 50.1% is a descriptive statistic for the sample.

iv. The figure 50.1% is a statistical inference for the population.:By estimating the sample, obtained by a lower percentage of the total of the respondents, it is known that with a 95% confidence interval that the rating obtained from the respondents considering that the neighborhood is a good place to live was found between 0.44 and 0.50, taking this interval as a statistical inference for the population.

The correct answer is I and III, since in this study no interventions were made to the population and only one observation of a characteristic of the neighborhood was made and in III we know that the descriptive statistic only describes data and summarizes it, which is a of the ways to display the data from the descriptive survey.

3 0
3 years ago
Find the area of a parallelogram with sides 6 and 12 and an angle of 60
KiRa [710]
Hello,

Let's assume h the heigth of the parallelogram

h/6=sin 60°==>h=√3/2*6=3√3
Area=3√3 * 12=36√3

8 0
3 years ago
Read 2 more answers
The figure below shows a circular park. Its radius is 18 yd.
Naddika [18.5K]
  • Radius=r=18yd

Circumference

  • 2πr
  • 2(18)(3.14)
  • 36(3.14)
  • 113.04yd

Area

  • πr²
  • π(18)²
  • 324π yd²
3 0
2 years ago
Read 2 more answers
MATH which graph has an axis of symmetry at x=-1
neonofarm [45]
Answer:

A

Pls mark brainliest
8 0
2 years ago
Other questions:
  • Find the sum and express it in simplest form. (-5u^2+8u-1 )+(2u^2-6u)
    13·1 answer
  • Jerry walked a dog from 6:40
    9·1 answer
  • You are constructing a cardboard box with the dimensions 4 m by 6 m. You then cut equal-size squares ( x by x squares) from each
    15·1 answer
  • Is the following sentence a statement or not a statement? He is six years old. It is a statement. It is not a statement. cannot
    12·2 answers
  • This figure shows a quadrilateral made of triangle ABF and triangle DEC.
    5·1 answer
  • HELP PLS!! Whitney conducted a survey of grocery store customers to determine the most popular brand of bread. Of the 72 people
    7·2 answers
  • Please help!!!<br><br><br>find the measure of the largest interior angle of this polygon ​
    15·1 answer
  • What i sthe answer to 6a+5a-b-5b+2a
    7·2 answers
  • Omar's Response: The slopes and they
    5·1 answer
  • A worker uses a small table in a notebook to track the cost of materials. On the current job he has used seven sheets of plywood
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!