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
miss Akunina [59]
3 years ago
11

To the nearest whole number, what is the surface area of a sphere with a volume of 140 cm³?

Mathematics
1 answer:
rjkz [21]3 years ago
6 0

The answer to this question is B. 130cm^2.

Using the volume formula for a sphere (V = (4/3)πr^3) you can plug in the values that we know to find the radius to be around 3.22117 cm. You can then use the area of a sphere formula (A = 4πr^2) to find the area. Hope this helps :)

You might be interested in
If the measure of arc tu is 25 degrees what is the degree measure of arc UV
timofeeve [1]
The answer is 15 i think i don't know

3 0
3 years ago
The table shows the number of cups of water required when cooking different amounts of rice.
Harman [31]

<u>Answer-</u>

<em>The amount of water is the dependent value.</em>

<u>Solution-</u>

Plotting the graph from the given data points, it comes out to be a straight line with positive slope. So, both the variables i.e amount of rice and amount of water are in a linear relationship. They are directly proportional to each other.

As the amount of rice increases, the water needed to cook the rice also increases. Plotting a graph taking amount of rice in abscissa and amount of water in ordinate, a straight line was obtained.

Here, amount of rice is the independent variable and amount of water is dependent variable as it depends on the amount of rice.

3 0
3 years ago
What’s the next step to solve the equation -2(n+3)= 9
elena-s [515]

Answer:

-15/2

Step-by-step explanation:

The next step would be to distribute the negative two through the parenthesis,

-2n-6=9

then you add the six, -2n= 15

then you divide by 15 by negative 2 and get -15/2

8 0
3 years ago
Read 2 more answers
What is five multiplied by six hundred ten
Vlad [161]
It's three thousand and fifty
3 0
3 years ago
Suppose 90 out of 120 people said they like to work out and 5 out of every 18 of the people who like to work out have a gym memb
dem82 [27]
216/ 120 times 90 divided by 18 times 5 and the answer is 45
5 0
2 years ago
Read 2 more answers
Other questions:
  • Do those two problems have the same answer?
    10·1 answer
  • A home theater system is marked down from $3999 to $3180. What is the discount, and what is the rate of discount? (Round to the
    7·2 answers
  • Find the last year salary if, after a 4% pay raise , this year salary is $ 36,920
    12·1 answer
  • Which expression can be used to convert 5 meters per second to km per hour?
    12·1 answer
  • Factorize fully the following a) 2x + 10
    9·2 answers
  • Let f(x) = x - 1/x. which of the following are zeros of f(x)?
    9·1 answer
  • Please answer both. tysvm!!!
    7·2 answers
  • Find the arthmetic and the geometric means of 4 and 9
    7·1 answer
  • "You figure you can ride Ghost Wind, then get on. Just bring him back to the stable when you're finished so I can rub him down."
    14·2 answers
  • What is the unit rate of 588 and 12
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!