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
zhenek [66]
3 years ago
6

How does the volume of a cylinder change if the radius is quadrupled and the height is reduced to a third of its original size?

Mathematics
1 answer:
KIM [24]3 years ago
8 0

Answer:

the answer is  1/3 pie r2h

Step-by-step explanation:

The volume of a cylinder is given by πr²h where, r is the radius of the cylinder and h is the height of the cylinder.

Also r=d/2 , where d is the diameter of the cylinder.

Therefore if the diameter is halved, the radius also gets halved ,i.e., it becomes r/2. Therefore the new volume = π(r/2)²h

=π(r²/4)h

=(1/4) πr²h

Therefore the volume becomes one-fourth of the initial volume.

You might be interested in
The student government-collected data on club membership by grade level. Data on club membership are summarized in the table sho
Musya8 [376]

Answer:

d.yes because P(Grade 12/PClub Membership) = P(Grade 12)

Step-by-step explanation:

8 0
3 years ago
What is the graph of 4x - 3y = 12?<br><br> urgents please graph
Harlamova29_29 [7]

4x-3y=12

thts the anser

6 0
3 years ago
If 15% of the total ticket sales is $375 what is the value of the total ticket sales
bixtya [17]
15% = 15/100 = 0,15

<span>total ticket sales = </span>$375 : 0.15 = $2,500
5 0
3 years ago
(8+3)n for n=6 help me please I'm not sure how to answer this problem how do I work this problem to get answer?
Andreas93 [3]

Answer:

54 ~ see below for explanation

Step-by-step explanation:

you're going to replace n with the 6 since n= 6

so (8+3)6

then you're going to add 8+3 in the parenthesis because of PEMDAS

(9)6

you're going to multiply 6 by 9 since 9 is in parenthesis (a number in parenthesis means multiply)

then you get 54 so the answer would be 54.

6 0
2 years ago
You are driving due north on the highway. Ahead, but off to the East, you see a tall tower. Sketch a graph or make a table showi
valentina_108 [34]

Answer:

The amount of speed you go will determine the graph but it should go closer and closer but then farther away because you drive past the tower

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which expression is equivalent to 18 - 7?
    10·1 answer
  • What is the next number 3,6,4,8,6,12,10
    5·1 answer
  • Find the domain and range of each relation. Then determine if the relation is a function. D={-2, -1, 3, 5}, R={-7 ,0 ,4} Functio
    8·1 answer
  • Whenever you have a 90 degree rotation you need to switch your x and y values. <br> True<br> False
    13·1 answer
  • PLEASE ANSWER ILL GIVE 50 POINTS AND BRAINLIEST!!!!!
    13·2 answers
  • Please help I attached a picture ​
    5·1 answer
  • 6 is less than a number k is greater than 13
    15·1 answer
  • River otters drink about 5 times as much water as a bald eagle drinks in a day.
    11·1 answer
  • The formula V = s3 give the volume V of a cube with side length s.
    14·2 answers
  • Let f be the function given by f(x)=3ln⁡(2+x2)cos⁡x. What is the average value of f on the closed interval 2≤x≤6?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!