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
SVETLANKA909090 [29]
2 years ago
10

10 identical spheres of radius 7cm are to be painted. What is the total area of surface to be painted​

Mathematics
1 answer:
IgorLugansk [536]2 years ago
6 0

Answer:

Surface area =  4 π r2 square units

Step-by-step explanation:

You might be interested in
How do i rearrange mx+n=px+q to get x?
Mice21 [21]

Answer:here's ur answer

Step-by-step explanation:

6 0
3 years ago
Please help quick please
Vedmedyk [2.9K]

Answer:

the second one brotha

Step-by-step explanation:

7 0
3 years ago
What value is needed to complete the square? Show all steps. <br> x^2 - 2x +__
Sunny_sXe [5.5K]

In completing the square method, considering the equation X^2 - 2x +  the number to be added should be<u> 1 </u>to make it a perfect square

<h3>How to know term that should added</h3>

The standard quadratic equation is of the form

ax^2 + bx + c

The completing the square method is one of the methods of solving quadratic equations

The factor to be added to the equation while using the completing the square method is of the formula

(b / 2a)^2

compared to the equation in the problem X^2 - 2x +

= (b / 2a)^2

= (2 / 2)^2

= (1)^2

= 1

Learn more on quadratic equations here:

brainly.com/question/29227857

#SPJ1

7 0
10 months ago
What is the value of y?
AnnyKZ [126]

Answer:y= 47/20

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
How do you find equivalent mixed numbers
irina1246 [14]
How to find the mixed number to a fraction:

Let's take 3/2 for instance.

1) You will see how many times the denominator (bottom number) goes into the numerator (top number) in this case that is one time.

2) You will place that number (1) off to the side like so --> 1

3) Then you will see how many parts are left, in this case that is 1 and place that number over the original denominator like so: 1/2

4) Finally you will just combine to get your answer- 1 1/2

Hope I helped,
-CSX :)
3 0
3 years ago
Read 2 more answers
Other questions:
  • Jared has one pizza that has 12 slices. he wants to share his pizza with his two brothers. how many slices will each boy have if
    12·2 answers
  • What fraction of 1 litre is 50ml
    11·1 answer
  • NEED HELP <br>what is X in the diagram ​
    6·1 answer
  • Draw a diagram to calculate each of the following quotients. 4 2\3÷ 2\3. B. 10÷2 1\2.
    14·1 answer
  • Slope = -1/3 passing through (4,-9) <br> Point- slope form and slope-intercept form
    7·2 answers
  • Find the value of the x for the following 5x - 7 = 18
    11·2 answers
  • Which set of numbers is NOT in the solution set of the inequality x &lt; 12?
    7·1 answer
  • Plz help! worth xtra points pythagream therom 3d!
    15·1 answer
  • The English and Social Studies classes are participating in an Egyptian Exhibit. One class has 25 students and the other class h
    9·1 answer
  • In the pair of supplementary angles shown below, the measure of the smaller angle is 36°.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!