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
rewona [7]
3 years ago
10

The volume inside of a sphere is V=4πr33 where r is the radius of the sphere. Your group has been asked to rearrange the formula

so that it is rewritten to solve for r. Below are various solutions that your group-mates have arrived at. Select the correct one. A r=3V4π−−−√ B r=3V4π−−−√3 C r=3V√34π D r=4V3π−−−√3
Mathematics
1 answer:
Semmy [17]3 years ago
5 0

Answer:

Therefore,

r=\sqrt[3]{\frac{3V}{4\pi }}

is the required r

Step-by-step explanation:

Given:

Volume of inside of the sphere is given as

V=\frac{4}{3} \pi r^{3}

where r is the radius of the sphere

To Find:

r =?

Solution:

We have

V=\frac{4}{3} \pi r^{3}   ......Given

3\times V=4\pi r^{3} \\\\\therefore r^{3}=\frac{3V}{4\pi } \\\\\therefore r=\sqrt[3]{\frac{3V}{4\pi }} \textrm{which is the expression for r}

Therefore,

r=\sqrt[3]{\frac{3V}{4\pi }}

is the required r

You might be interested in
What is <br> g(x)= 7/8(7) - 1/2
laila [671]
Answer: g=3/56

Hope this helps you
7 0
3 years ago
Find X and Y and show please show calculations
torisob [31]

Answer:

Y = 90

X = 52

Step-by-step explanation:

Y is on a straight line. The sum of the angles on a straight line is 180.

The only other angle (that is marked) on this straight line, is a 90 degree one. So, <y + 90 = 180.

<y = 90.

Now <x + 38 = 90

so, x = 52

6 0
3 years ago
A child attempts to open a five-disc
adelina 88 [10]

Answer:

. In conclusion, people have to become aware of the dangerous impact fossil fuels have on a long term, and how important it is to shift slowiy to renewable energy resources. However, since the use of renewable energy is a rather new development, it carries the weight of critics and careful long term observation. COuntries have to show commitment to renewable energy and have to evaluate which energy resources are cost-effective and the best with regards to their circumstances The only hindrance of using more renewable energy resources in future could be the finances to install these technologles.

5 0
2 years ago
Read 2 more answers
A square classroom has sides that are 21 feet long. what is the room's perimeter
lutik1710 [3]
The answer is 84 because 21 times 4 equals 84
4 0
3 years ago
Read 2 more answers
What is 48% 0f 60,000000
Tanzania [10]
That'd be : 28.8 . I hope this helps. This is it step by step. 

60/x=100/48
<span>(60/x)*x=(100/48)*x       </span>
<span>60=2.08333333333*x      
</span>(2.08333333333) to get x
<span>60/2.08333333333=x </span>
<span>28.8=x </span>
<span>x=28.8</span>
5 0
3 years ago
Other questions:
  • Negative X to the second power + 6z over y
    10·1 answer
  • 3e - 7 = 19
    13·2 answers
  • Suppose each cube in this right rectangular prism is a 1 2 -inch unit cube. What are the dimensions of the prism? What is the vo
    9·2 answers
  • Find the area of the circle when C = π/6 . Give your answer in terms of π.
    13·1 answer
  • If you made 12 pies and each one has 1 cup of sugar how many cups will you need to make 27 pies
    12·2 answers
  • SOLVE: 18x+103x-3x<br> ill give brainliest
    8·1 answer
  • A tire travels about 75 inches in one full rotation. What is the Demeter of the tire, to the nearest inch?
    6·2 answers
  • So far this month Raul calculated that he will earn $30 in commission for his $200 in product sales. If Raul would like for his
    7·1 answer
  • OMG PLS HELP WITH THIS IM PANICKING OMG I GOT A F IN MATH MY MOM JUST YELLED AT ME IM CRYING PLS HELP WITH THS- PLSS TELL ME I A
    6·1 answer
  • Joe would like to know the height of the new building. His distance from the building is 10 meters and joes own eye height is 1.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!