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
Rufina [12.5K]
3 years ago
7

Suppose you know the surface area of a sphere. Explain how you would find the volume of the sphere. Provide an example.

Mathematics
1 answer:
Anna007 [38]3 years ago
3 0
The surface area of a sphere is...

A = 4 pi r^2

We would find the radius in which we make this an equation of the radius.

r = (sqrt A pi) / 2 pi

Once we identify r we would then input the radius in the equation for the volume of a sphere....

<span>V = 4/3 pi r^3</span>

You might be interested in
One number is 4 more than another number. If the greater number is x, what is the other number?
saveliy_v [14]

first number: x

second number: x -4

5 0
3 years ago
Solve for the value of N N(4+6) = 11 + 29
Talja [164]
Use Math..way. Put in equation, hit solve, will give u val. for N
7 0
3 years ago
Read 2 more answers
​Together, teammates Pedro and Ricky got 2673 base hits last season. Pedro had 277 more hits than Ricky. How many hits did each
ioda

Answer:

Pedro got 1520 base hits and Ricky got 1243.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of base hits that Pedro got.

y is the number of base hits that Ricky got.

Pedro and Ricky got 2673 base hits last season.

This means that x + y = 2763

Pedro had 277 more hits than Ricky.

This means that x = y + 277

Replacing in the first equation

x + y = 2763

y + 277 + y = 2763

2y = 2486

y = \frac{2486}{2}

y = 1243

x = y + 277 = 1243 + 277 = 1520

Pedro got 1520 base hits and Ricky got 1243.

4 0
3 years ago
What is the area of this parallelogram? O 28 m2 O 56 m2 0 84 m2 0 120 m2​
Advocard [28]

Answer:

area of parllelogram=base×height=(4+8)×7=12×7=

84m²

4 0
2 years ago
Can somebody help me please
serious [3.7K]

Answer:

-7 and 21

Step-by-step explanation:

y-2y=7 (sub x=7 to the equation)

-y=7

y=-7 (not sure of its correct)

if y=-7,

x-2(-7)=7 (sub y=-7 into equation)

x-14=7

X=7+14

X=21

8 0
3 years ago
Other questions:
  • Tonya is at least 14 years old. Which inequality best represents the statement? Let x = Tonya's age.
    7·1 answer
  • Find the minimum and maximum possible areas of a rectangle measuring 6 km by 11 km.
    5·1 answer
  • A news anchorman can read 7.5 lines in 0.5 minutes. How many lines can he read in 8.5 minutes? Round the answer to the nearest t
    13·1 answer
  • If a female baby weighs 20 pounds at 1 year , what do u predict she will weigh 30 year of age?
    8·1 answer
  • What is the equation of the line that passes through the point (-6,-5)(−6,−5) and has a slope of \frac{3}{2}
    10·1 answer
  • 6. The ratio of the height to the width of a packaging label is 5 to 19. If the height of the label is 2.5
    9·1 answer
  • Suppose we are testing the null hypothesis H 0 mu=20 and the alternative H iu =20 , normal population with sigma=6 A random samp
    13·1 answer
  • Solve for h. -18 + h = 28 h = a0
    9·1 answer
  • HELP PLEASE DUE IN 3 MINUTES
    12·2 answers
  • I need help with geometry!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!