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
Mama L [17]
2 years ago
6

PLEASE HURRY!!!!!!!!! Given the following formula, solve for h. V= 1/3*3.14*r^2h?

Mathematics
2 answers:
Nezavi [6.7K]2 years ago
7 0
\dfrac{1}{3}\cdot\pi r^2h=V\ \ \ |\cdot3\\\\\pi r^2h=3V\ \ \ |:\pi r^2\\\\h=\dfrac{3V}{\pi r^2}\\\\if\ \pi=3.14\ then\ h=\dfrac{3V}{3.14r^2}
yaroslaw [1]2 years ago
5 0

Answer:

h=\frac{3V}{ 3.14 r^2}

Step-by-step explanation:

Given formula is,

V=\frac{1}{3}\times 3.14\times r^2 h

For finding the formula for h,

We need to isolate h in the above equation,

Divide both sides by  \frac{1}{3}\times 3.14\times r^2

\frac{V}{\frac{1}{3}\times 3.14\times r^2}=h

\frac{3V}{ 3.14 r^2}=h

Hence, the required formula for finding h is,

h=\frac{3V}{ 3.14 r^2}

You might be interested in
Samantha is wrapping a present for her friend's birthday. The length of the box is 12 inches, width is 7 inches, and the height
loris [4]

Answer:

358 inches^2

Step-by-step explanation:

SA = 2(lw + lh + wh)

SA = 2 (12*7 + 12*5 + 7*5)

SA = 358

Hope this is helpful !!!!!

4 0
3 years ago
What is the approximate volume of a cone with a height of 12 in. and radius of 9 in.?
swat32
The answer would be 1017.88 in³. Use the volume for cones ( 1/3 times pi times radius times height) so 1/3*3.14*9*12 in which would be 1017.88 in³ hope it helps!
4 0
2 years ago
Read 2 more answers
What number should be added to 51 to get a sum -21
Anastaziya [24]
We can write out a formula in order to solve this. Since sum represents addition, if x represents the unknown number, we can write the formula: x+51=-21. Then, to solve for x, you would subtract 51 from both sides to get x=-72 which is the final answer. 
3 0
3 years ago
Read 2 more answers
Solve for x.<br>3 - |8x-6I = 3<br><br>x= or x=
Ket [755]

Answer:

¾ = x

Step-by-step explanation:

Since 3 - 0 gives us the 3, we do this:

0 = -|8x - 6|

0 = -8x + 6 >> Distributive Property

-6 - 6

___________

-6 = -8x

__ ___

-8 -8

¾ = x

I am joyous to assist you anytime.

7 0
3 years ago
The number sentence 4x7=4x3 + 4x4 is an example of what property?
GarryVolchara [31]
It the property of distributive
8 0
3 years ago
Other questions:
  • A bicyclist rides down a hill and her speed is increasing. Then she rides up a hill and her speed is decreasing. She stops to re
    15·2 answers
  • Given: abcd is a rectangle. prove: abcd has congruent diagonals. identify the steps that complete the proof.
    7·2 answers
  • 5 pounds for $19.00 Cost per pound how much is it for one pound<br>​
    5·2 answers
  • Joanne has a cell phone plan that charges a flat rate of $97 and $0.10 for every text she sends. Her goal is to spend less than
    14·2 answers
  • What angle is included by segments AB and AC
    9·2 answers
  • Solve pleaseeeeeeeeeeeee​
    9·2 answers
  • How many solutions exist for the system of equations graphed below? 3 2 54 -3 -2 -1 1 1​
    7·1 answer
  • It takes Annie eight hours to travel a distance of 480 miles at this rate how many miles does she travel in 13 hours
    13·1 answer
  • A trampoline has a jumping surface that is 15.7 ft. long and 12 ft. wide. What is the area of the jumping surface?
    14·2 answers
  • The quadratic formula allows us to find ___
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!