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
OlgaM077 [116]
3 years ago
8

A sphere and a right cylinder have the same radius and volume. Find the radius r in terms of the height H of the cylinder

Mathematics
1 answer:
VladimirAG [237]3 years ago
8 0
Volume of cylinder = πR².H

Volume Sphere: =4/3πR³

Volume of cylinder = Volume Sphere (given), then:

πR².H = 4/3πR³

Simplify==> R².H = (4/3)R³==>  H = (4/3)R===> R=3H/4




You might be interested in
1) Order the numbers from least to greatest.
Cerrena [4.2K]
I think 1 I hope I help
6 0
3 years ago
Read 2 more answers
Which point is located in Quadrant III ?
Firdavs [7]

Answer:

here you go :)

Quadrant lll is always both negative so the answer is (-1/2, -1/4)

Step-by-step explanation:

3 0
2 years ago
Clara writes the following proof for the theorem: If the diagonals of a quadrilateral bisect each other, the quadrilateral is a
zheka24 [161]

Answer:

  CPCTC

Step-by-step explanation:

Statements 3 and 4 show the top and bottom triangles are congruent, and the left and right triangles are congruent. Statement 5 is making use of these facts to claim that the alternate interior angles are congruent. This claim is valid because ...

  Corresponding Parts of Congruent Triangles are Congruent (CPCTC)

7 0
3 years ago
Carl has 1,064 legos. sharon has 19 time the amount of legos. how many legos does sharon have
Tasya [4]

1064 x

19

________

20216 legos

Sharon has 20216 legos

8 0
3 years ago
Restrict the domain of the quadratic function and find its inverse. Confirm the inverse relationship using composition. f(x) = 0
ANTONII [103]

The given function is

f(x)= 0.2 x²

Since f(x) will be defined for all real values of x.

So, Domain of f(x) will be ( x| x is a real number.)→This is set builder notation.

Finding the inverse of f(x):

y = 0.2 x²

→ x²= 5 y

→x = \pm\sqrt{5 y}→ → Inverse of f(x)

Replacing x by y and y by x,we get inverse of the given function

y = \pm\sqrt{5 x}→ →Domain x ≥ 0, x∈[0,∞]

Graph of function and its inverse are shown below.

8 0
3 years ago
Read 2 more answers
Other questions:
  • A new medical test provides a false positive result for hepatitis 2% of the time that is a perfectly healthy subject being teste
    8·1 answer
  • Please help me... the perimeter of square WXYZ is 20 units. The coordinates of three of the vertices are W(3,2), X(3,7), and Y(8
    14·1 answer
  • 98 points! please answer this question ASAP!
    10·2 answers
  • One family spends 131 on 2 adult tickets and 4 youth tickets at an amusement park. Another family spends 139 on 4 adult and 2 yo
    14·1 answer
  • What is the definition of a term?
    10·1 answer
  • What equation in slope-intercept form represents the line that passes
    12·1 answer
  • Simplify a + 2 + a + 2 + a + 2
    15·1 answer
  • Colin buys a box of pasta that contains 823 cups of pasta. He uses 212 cups to make dinner. How much pasta is left?
    12·1 answer
  • A line has a gradient of -2<br> A line that is parallel to this will have a gradient of ...
    11·1 answer
  • Write an equation of the line below.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!