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
irina [24]
3 years ago
6

A cylinder and a cone have the same volume. The cylinder has radius x and height y. The cone has radius 1/3x. Find the height of

the cone in terms of y.
Mathematics
1 answer:
Temka [501]3 years ago
7 0

Great question! I had this question in Geometry on Edmentum.

Answer: Height of cone = 3y

Step-by-step explanation:

We know that the cylinder and the cone have the same volume. The cylinder has radius x and height y. We will make use of the formulas:

Volume of cylinder = πr²h

Volume of cone = 1/3πr²h

Since the cone has radius 1/3x, we will have to make its height 3 times of y (the height of the cylinder) to make both the cylinder and the cone have the same volume.

So, the height of the cone is equal to 3y.

Hope this helps, and have a wonderful day! :D

Please mark me brainliest! I don't have trouble getting points, but I do when it comes to brainliest.

You might be interested in
Your parents allow you to have Internet access on your cell phone as long as you prepay the bill. If your bill is $17.50 per wee
Darina [25.2K]

Answer:

2.5 dollars a day

Step-by-step explanation:

17.5 /7 in calculator

5 0
3 years ago
8,264 is divisible by 3? True or false?
mars1129 [50]
Number\ is\ divisible\ by\ 3\ if\ the\ sum\ of\ the\ digits\ is\ divisible\ by\ 3.\\\\8,264\\\\8+2+6+4=20-
is\ not\ divisible\ by\ 3.\\\\8,264\ is\ divisible\ by\ 3-FALSE
7 0
3 years ago
Read 2 more answers
Limit as x approaches 0 of csc3x/cotx
jolli1 [7]
Hello Meggieh821, to find the lim as x approaches 0 we can check this by inserting a number that is close to 0 that is coming from the left and from the right.

For instance, we can find the lim by using the number -.00001 for x and solve
<span>csc(3x) / cot(x)
</span>csc(3*-.00001) / cot(-.00001) = .333333... = 1 /3

We also need to check coming from the right. We will use the number .00001 for x
csc(3x) / cot(x)
csc(3*.00001) / cot(.00001) = .333333... = 1 /3

So since we are getting 1/3 from the left and right we can say as x approaches 0 the limit is 1/3

<span>\lim_{x\to 0} \frac{csc(3x)}{cot(x)} = \frac{1}{3}</span>

6 0
3 years ago
Is 1/4 the answer to this what ratio forms a porportion with 8/36
Svetlanka [38]
No.
1/4 would be proportional to 9/36.

8/36 can be simplified to 4/18, and further reduced to 2/9.
3 0
3 years ago
I have to simplify this. It says assume that all variables in the variable in the denominator are nonzero. Leave your answer in
ra1l [238]
I wish I could help u but I can’t
7 0
3 years ago
Other questions:
  • Line AB contains points A(4, 5) and B(9, 7). What is the slope of AB?
    10·1 answer
  • Circle each of the square numbers in this list 1,4,5,9,17,21,36,49,59,82,110,122,144
    7·2 answers
  • n the image, two circles are centered at A. The circle containing B was dilated to produce the circle containing B′. What is the
    5·1 answer
  • If c(x)= 5/x-2 and d(x) = x + 3, what is the domain of (cd)(x)?
    5·1 answer
  • Can someone help me?
    15·1 answer
  • In the paper drive, 4 boys brought old papers to school as follows: Fred, 30 pounds; Albert, 40 pounds; Henry, 10 pounds; and Pe
    11·2 answers
  • Write an expression to show 9 less than the sum of t and h.​
    10·1 answer
  • How do you solve #18?
    7·2 answers
  • Use a quadratic equation to find two real numbers with a sum of -43 and a product of 306.
    11·1 answer
  • What is the simplest form of 18:20​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!