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
Tpy6a [65]
2 years ago
6

Find the surface area of a sphere with a radius of 12 cm. Approximate 3.14 and round your answer to the nearest hundredth

Mathematics
2 answers:
Ne4ueva [31]2 years ago
6 0

Answer:

588.57

Step-by-step explanation:

4xpix12^2

attashe74 [19]2 years ago
5 0
The equation to find a spheres surface area is 4 pi R ^2
and this works in any order 

4 * 12 is 48 (4 * R)

48^2 is 2304 ((4 * R)^2)

the exact answer is 2304\pi

the full answer is 7234.56 (((4 * R)^2)\pi)
You might be interested in
Function A
Viktor [21]
The answer would be 9 because
3 0
3 years ago
WILL GIVE BRAINLIEST!
lesya [120]

Answer:

425

Step-by-step explanation:

225/24 then multiply the answer by 40

6 0
2 years ago
What is parallel to 2x-y=1 and contains (4, -6)? Please show your work!
Contact [7]

k:\ y=m_1x+b_1\\\\l:\ y=m_2x+b_2\\\\l\ ||\ k\iff m_1=m_2\\\\\text{We have}\\\\k:\ 2x-y=1\ \ \ |-2x\\-y=-2x+1\ \ \ \ |\cdot(-1)\\y=2x-1\to m_1=2\\\\l:\ y=m_2x+b\\\\l\ ||\ k\iff m_2=2\\\\l:\ y=2x+b\\\\\text{The line l contains (4, -6)}\\\\\text{Put the values of coordinates to the equation of line l}\\\\-6=2(4)+b\\-6=8+b\ \ \ \ \ |-8\\b=-14\\\\Answer:\ y=2x-14\to 2x-y=14

5 0
2 years ago
The equation g(x) = f(x + 2) is graphed on a coordinate plane. Which equation, h(x), results from moving g(x) to the right 2 uni
Archy [21]

Answer: D

Step-by-step explanation:

5 0
2 years ago
3. Find the area of the polygon. Show your work.
nata0808 [166]
To solve this problem, you can split the shape into a triangle and a parallelogram.
You can do this by imagining/drawing a line from point A to point C>

Now you can work out the area of triangle ACB
1/2 x b x h
1/2 x 5 x 3
= 7.5

Now work out the area of the parallelogram ACDE
b x h
5 x 3 = 15

Add the areas together and then you have the answer
7.5 + 15 = 22.5
3 0
3 years ago
Other questions:
  • How to find the area of a polygon
    6·2 answers
  • Three less than four times a number is the same as the number +12 what is the equation?
    7·2 answers
  • Help! What is 80% of $125???
    7·2 answers
  • What is the diameter of this circle if the circumference is 30 x inches?
    10·1 answer
  • What is the absolute value of l 10 - 11 l =
    7·2 answers
  • 0.847 times 3.54<br> What does it equal
    6·2 answers
  • Hi guys what is and can u please do the method 4050 divided by 100
    15·1 answer
  • What is 19 dived by 2/5 <br> A 3 4/5 <br> B 7 3/5 <br> c 4 7 1/2 <br> d 95
    13·2 answers
  • ILL BRAINLIEST IF YOU GET IT RIGHT<br><br> PLEASE HELP ME FIND THE VALUE OF X
    11·1 answer
  • What's 1+1 ??? <br><br> enjoy!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!