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
erma4kov [3.2K]
2 years ago
11

What is the volume of a sphere with a radius of 9 units?

Biology
2 answers:
RideAnS [48]2 years ago
7 0
4/3*22/7*729=21384/7
Angelina_Jolie [31]2 years ago
5 0

Answer: Volume = 972\pi units^{3}

Explanation: To find the volume of a sphere, first start with the formula for the volume of a sphere.

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

The sphere has a radius of 9 units, so we can plug 9 into the formula.

Volume = (\frac{4}{3}) (\pi) (9units)^{3}

Now, let's simplify the exponent. Remember that 9³ is equal to 9 units x 9 units x 9 units or 729 units³.

Volume = (\frac{4}{3}) (729units^{3}) (\pi)

Notice that we can cross cancel 3 in \frac{4}{3} and 729 to 1 and 243.

Volume = (4) (243 units^{3}) (\pi)

Volume = 972\pi units^{3}

You might be interested in
Matter is not created or destroyed:
diamong [38]
The answer is a. because you cant create or destroy it only change its state 
<span />
8 0
3 years ago
On which of these issues is public opinion less likely to affect policymaking?
11Alexandr11 [23.1K]

Public opinion is less likely to affect fiscal policy making.

There are a number of variables that affect the formulation of a country's fiscal policies, the most important being domestic demand and economic growth.

Public opinion is therefore not a relevant factor that affects the formulation of these policies, it affects more social and environmental policies, for example.

For a better understanding of fiscal policy, we must understand the concept of taxation.

Taxation is a financial obligation on individuals and organizations, whose main objective is to improve the economy and public services so that there is a fairer and more equal society.

Some examples of taxes:

  • Income tax
  • payroll tax
  • sales tax

Therefore, public opinion is more likely to affect the formulation of social and environmental policies than fiscal policies. Because it is capable of instituting new ideas and social awareness that can directly affect legislation.

Learn more here:

brainly.com/question/1114207

8 0
3 years ago
What do the two types of fermentation differ
Zarrin [17]
One is a longer process than the other, also one is more toxic.
5 0
2 years ago
Which is a liquid fossil feul
Dovator [93]

Answer:

crude oil (petroleum) is the only natural liquid fossil fuel

7 0
3 years ago
Choose all the answers that apply.
kondor19780726 [428]

Answer:

are tight coils of DNA

carry thousands of genes

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • A cell membrane is very specific about what it allows across. How does this help the cell?
    8·2 answers
  • Hypothesis: Increasing water temperature had no effect on the fermentation rate of yeast. Experiment: Compared yeast in room-tem
    12·1 answer
  • List the differenced between mitosis and meiosis
    10·1 answer
  • Lactic acid buildup during respiration is the result of____
    14·1 answer
  • The following flow of energy occurs in the trophic levels in an ecosystem:
    8·2 answers
  • Pain receptors in the skin send signals to the cns for processing. These pain receptors are an example of
    13·1 answer
  • Peridotite, which is composed almost entirely of dark silicate minerals and is believed to make up much of Earth’s upper mantle,
    7·1 answer
  • What is the primary purpose of photosynthesis? A. To capture light energy, convert some of it into chemical energy, and store it
    10·2 answers
  • Tiger sharks are unlike other sharks in what way (2 answers)?
    11·1 answer
  • What are the main biotic factors involved in the water cycle?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!