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
Dafna1 [17]
3 years ago
8

The radius of a sphere is 11 cm.what is the surface area of the sphere? Round to the nearest tenth.

Mathematics
1 answer:
Vanyuwa [196]3 years ago
8 0

Answer:

The answer is

<h2>1520.5 cm²</h2>

Step-by-step explanation:

Surface area of a sphere is given by

S = 4πr²

where r is the radius

From the question r = 11cm

So the surface area of the sphere is

4π(11)²

= 4(121)π

= 484π

= 1520.5308

Which is

1520.5 cm² to the nearest tenth

Hope this helps you

You might be interested in
Find two solutions of y = 2x +5 (Use x= 0 and x=1 to find your solutions) *
trapecia [35]
I believe it the second one :)
4 0
3 years ago
Help meeeeeeee!!! REEEE
Alina [70]

Answer:

I think 5 faces and 10 edges but im not sure what a vertice is sorry

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
If UV = 6 and TV = 12, what is TU?
love history [14]

Answer:

TU = 6

Step-by-step explanation:

Using the Segment Addition Postulate, we know that TU + UV = TV, and since UV = 6 and TV = 12, we know that TU + 6 = 12, therefore, TU = 6.

3 0
3 years ago
Use the description and table to graph the function, and determine the domain and range of f(x). Represent the domain and range
zmey [24]

The domain of the function is x > 0 and the range of the function is -∞ < f(x) < ∞

<h3>How to determine the domain?</h3>

The table represents a logarithmic function.

The domain represents the set of x values.

From the table, we can see that all the x values are positive values i.e. x > 0

Hence, the domain of the function is x > 0

<h3>How to determine the range?</h3>

From the table, the table outputs all zero, positive and negative numbers

This means that the range is the set of all real numbers.

Hence, the range of the function is -∞ < f(x) < ∞

Read more about domain and range at:

brainly.com/question/11787743

#SPJ1

7 0
2 years ago
Evaluate the following expression. Express your answer in simplest form. 3/16 + 5/8 × 1/2​
miss Akunina [59]

Answer:

1/2

Step-by-step explanation:

We have to follow the order of operations. Since there are no parenthesis or exponents, we do multiplication first. to multiple fractions, we multiply the two numerators (top parts), which in this situation would get us 5*1=5. Then, we multiply the two denominators (bottom parts), which would get us 8*2=16. then we put the first result over the second, and we get 5/16. since the two denominators are the same, we don't need to change anything. we can just add the numerator, and get 8/16, which simplifies to 1/2.

4 0
4 years ago
Other questions:
  • find the volume of this prism CAN SOMEONE PLZZ HELP ME THIS IS THE THIRD TIME I ASKED FOR HELP AND NO ONE IS ANSWERING ME!!!!! (
    13·1 answer
  • A collection of quartersquarters and dimesdimes is worth ​$10.90 there are 55 coins in all. find how many of each there are
    11·1 answer
  • Question
    7·1 answer
  • the scale on a drawing is 0.5 mm : 4 cm. the height of the drawing is 4.5 millimeters. the actual height of the object?
    15·1 answer
  • *** Find all numbers whose absolute value is 9 ****
    13·1 answer
  • Someone please help me with this soon.
    5·1 answer
  • Aaron made a bag of trail mix of peanuts, raisins, and
    13·2 answers
  • Please hurry,<br> (3x+1)+(2x+9)=180<br> What is the sum of "x"?
    6·2 answers
  • Bobby drove 10 miles and his car used up 5 gallons of gas. How many miles cane he drive on 13 gallons of gas
    9·2 answers
  • -3/4(8q-12r)-3(3q-2r)=
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!