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
azamat
3 years ago
13

Does doubling the radius of a sphere double the surface area? Explain your reasoning using an example.

Mathematics
1 answer:
Annette [7]3 years ago
5 0

Answer:

yes

Step-by-step explanation:

because area of sphere equals =

4\pi \: r{2}

so if we doubled the radius the surface area will be doubled

You might be interested in
Please help! I will give brainliest (or however you spell it) to whoever gives me the answer!
snow_lady [41]

Answer:

CDF is scaled down by a factor of 1/2 of ABC

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What is the value of x? Enter your answer in the box. x =
Yuliya22 [10]
What is the equasion then i can tell u the answer
8 0
3 years ago
Read 2 more answers
The Dot plot shows the salaries for the employees that two small companies before a new company head is hired on each company se
Dmitry_Shevchenko [17]

Answer:

D

Step-by-step explanation:

8 0
3 years ago
Can someone explain me how to solve this?
sesenic [268]

Answer:

X=12

Step-by-step explanation:

since it is an isosceles triangle opposite sides are congruent which means 7x+24=13x-48 you then would need to subtract either the whole numbers or the variables from each side so add 48 on each side it equals to 7x+72=13x then subtract 7x from 13x and you get 72=6x divide both sides 6/6=x, 72/6 Therefore x=12 HOPE that helped mark me brainiest pls

3 0
3 years ago
Read 2 more answers
2a+4(7+5a)I need help
kolezko [41]

2a+4(7+5a)

Distribute 4 into 7 and 5a

2a+28+20a

Combine like terms

Final Answer: 22a+28

6 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that the probability that your mail is delivered before 2pm is .90. What is the probability that your mail will be deliv
    6·1 answer
  • An automobile engineer is redesigning a conical chamber that was originally specified to be 12 inches long with a circular base
    6·2 answers
  • Which grid has the best x axis and y axis scales to present this data?
    5·1 answer
  • How to convert 6 kilograms to hectograms <br><br> Step-by-step
    5·1 answer
  • Pls help. Determining if slopes are parallel, perpendicular, or neither.
    14·1 answer
  • IM GIVING BRAINLIEST!!PLEASE HELP!!
    10·1 answer
  • Help pls ...........
    9·1 answer
  • Sarah is designing a flower garden and has allowed herself $300 for expense. she finds flowers for $6 each and bushes for 10$ ea
    5·1 answer
  • What is the answer to this??<br> thank u if u help me! :)
    10·1 answer
  • Which graph represents the solution set to the system of inequalities?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!