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
konstantin123 [22]
3 years ago
11

V=pr^2h how to solve for r?

Mathematics
1 answer:
nikdorinn [45]3 years ago
3 0

Answer:

r=sqrt(v/(pi*h))

Step-by-step explanation:

v=pi*r^2*h

divide by pi and h

r^2=v/(pi*h)

square root

r=sqrt(v/(pi*h))

You might be interested in
Which of the following slopes show that the set of points C(1, 1), D(3, -4), E(5, 8) are not collinear?
Kipish [7]
Is there like a picture to this ? Like a graph or something ?
6 0
3 years ago
2(x-8) + 4x = 6(x - 2) - 4
mrs_skeptik [129]
0=0, all numbers are solutions
5 0
3 years ago
Read 2 more answers
PLEASE help this is timed!!!!
baherus [9]

Answer:

The answer is that last one.

Step-by-step explanation:

3 0
3 years ago
The triangle ABC formed by AB = 13cm, BC=5cm and<br>AC = 12cm is​
True [87]

Answer:

Right-angle triangle

Step-by-step explanation:

4 0
4 years ago
A recent study was conducted to determine the percentage of children who spend at least one hour per week playing video games. T
Anettt [7]

Answer:

A) The histogram is skewed left meaning that the median will be more than the mean of the data. As the study goes onward in terms of age, more and more children are studied to play at least an hour a week of video games. Barley any children below the age of 5 play video games for at least an hour a week, but once they hit the age of 6, more and more kids are playing video games. Kids aged fifteen to seventeen have the most amount of kids that do play at least an hour of video games per week. In a graph, this may show a J-shaped curve that starts low, then has a large increase to eventually level off and begin gradually getting larger as the ages increase.

B) The following statement, “Children are typically introduced to video games between the ages of six to eight” is a true statement. The graph shows that a very small percentage of children from birth to five years old play video games, but suddenly, once they have turned 6, there is practically a 60% increase in how many kids are playing video games one hour a week. It is from the age 6 that the kids start off and are introduced to the video games, as more and more kids end up playing as well as the grow older.

c) Knowing that five hundred families that lived in varied cities were randomly surveyed for this data, then it is possible to make a valid conclusion. To make accurate and valid conclusions, the data should be a good representation of the overall population, one that is large and random. The data collected was not all from one specific area, and instead was from a large sample size from different cities are regions all over. This was also done randomly, and did not only focus on people more or less likely to play video games. This means that it is possible to make valid conclusions.

Step-by-step explanation:

change wording

8 0
3 years ago
Read 2 more answers
Other questions:
  • The equation of a line is −6x−2y=−18.
    9·2 answers
  • Is an alternative interior angle crongruent?
    12·1 answer
  • Simplify 2( x - 3) + 7( x + 2). A. 9 x - 8 B. 9 x + 3 C. 9 x + 8
    6·2 answers
  • What is the answer if you factor completely
    12·1 answer
  • Solve the equation by dividing. 125 = 5f
    5·1 answer
  • The quadratic equation y = -16t^2 + 4t + 2 represents a moving object's trajectory where y is the object's height in feet above
    7·1 answer
  • Simplify. Assume that all variables are positive.
    13·1 answer
  • The governor of Florida would like to estimate the mean age of all Florida residents. To do so, he randomly selects 500 Florida
    8·2 answers
  • Pleas help me with this answer
    15·1 answer
  • 2.8x + x (3) <br> i need the answer to this math question and show your work please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!