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
oee [108]
2 years ago
7

The height of

Mathematics
1 answer:
Amiraneli [1.4K]2 years ago
4 0

Hey there! I'm happy to help!

This glass is most likely a cylinder. To find the volume of a cylinder you take the area of the circle base and multiply it by the height.

To find the area of a circle, you square the radius and multiply it by pi (we will use 3.14 for pi).

Our radius is 3cm.

3

We square it.

3²=9

Multiply by 3.14.

9×3.14=28.26

Now that we have our circle base area, we multiply it by the height (7 cm).

28.26×7= 197.82

This is how many cubic centimeters the glass can hold if it is completely full. However, we want half full, so we can just divide by 2.

197.82/2=98.91

We can also multiply our circle base by 3.5, which will give us half of the full height.

So, the height of the water is 3.5 cm and the volume of the water is 98.1 cm³.

Have a wonderful day and keep on learning! :D

You might be interested in
Can someone help me with this
Kamila [148]

Step-by-step explanation:

please give me brainlest

7 0
2 years ago
Read 2 more answers
$550 at 4% compounded daily for 13 years
vichka [17]

Answer:Sydney’s

Step-by-step explanation:

Rhrurjeuejej

5 0
3 years ago
Read 2 more answers
40 pts! PLEASE HELP FAST WILL MARK BRAINLIEST
muminat

Answer:

f(2) = 2.5×2-10.5

=5-10.5

=-5.5

g(2) = 64(0.5×2)

= 64×1

=64

f(3)=2.5×3-10.5

=7.5-10.5

=-3

g(3)=64(0.5×3)

=64×1.5

=96

f(4)=2.5×4-10.5

=10-10.5

=-500

g(4)=64(0.5×4)

=64×2

=128

f(5)=2.5×5-10.5

=12.5-10.5

=2

g(5)=64(0.5×5)

=64×2.5

=150

I think it is the processs It will help you

7 0
2 years ago
Convert 8 centimeters into yards. Round your answer to the nearest hundredth
Ilia_Sergeevich [38]

Answer: 0.08 yards

Step-by-step explanation: 1 centimeter equals to about  0.01 yards. You have to multiple 0.01 to 8 and it will give 0.08 yards.

6 0
3 years ago
Read 2 more answers
Simplify (8 + 7i) + (2 –i)
inna [77]
<span>Simplify (8 + 7i) + (2 –i) 
</span>answer:10+6i 
8 0
3 years ago
Other questions:
  • Solve for x<br> 3(X-5)-4X = 6(X-10) -(X+ 5)
    13·1 answer
  • Identify the value of x that makes each pair of ratios equivalent
    11·1 answer
  • Jerri was using a recipe for a large cake that required one-fourth of a tablespoon of cinnamon. Instead of making one large cake
    6·2 answers
  • Select the correct answer.
    8·1 answer
  • A recipe for Potato Soup is listed below:
    15·1 answer
  • An object is moving at a speed of 7 meters every 9 days. Express this speed in centimeters per year. Round your answer to the ne
    15·1 answer
  • Add 6 5/6 + ( -6 1/5 )
    10·2 answers
  • What is it ?………………….
    9·2 answers
  • 9029<br> 2066<br> 10<br> 4<br> -6-54-3-2-12- 2 3 4 5 6 x<br> -f(x)<br> -6<br> -8<br> -10<br> -12+
    5·1 answer
  • Find the experimental probability that only 2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!