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
Lerok [7]
4 years ago
13

Present and contrast at leat 2 different methods of finding the volume of a cylinder with height h and radius r.

Mathematics
1 answer:
Vilka [71]4 years ago
8 0

Answer:

Volume V= πr²h

Volume V= base * height

Step-by-step explanation:

Volume is the capacity of an object which is obtained by multiplying area with height. Volume of a cylinder is generally calculated by two formulas.

Volume of  a cylinder V= πr²h Where r is the radius and h is the height

Volume of a cylinder V= base * height

If we analyse the two formula keeping in mind that  the base of the cylinder is circular . The area of a circle is given by πr². In this first formula we can find the area of the base by applying the formula of the circular region. Volume is measured by multiplying length , breadth and height, or area with height. In both the formulas given above we find the area and then multiply with the height.

You might be interested in
This figure is a step in which construction?
choli [55]
This will give you many results. AP = PB by construction

C is a point made by making the compass points such that AC>AP and the compass points are not altered so that BC = AC

C when joined to P creates a perpendicular line. This is very important. You use it a lot. 
3 0
3 years ago
Read 2 more answers
Find the values of x and y if (2x + y, 2) = (1, x - y). ​
m_a_m_a [10]

Answer:

We have, 2x+y=3 .......(1)

xy=1....(2)

In equation (2), we get

y=

x

1

..........(3)

y put in the equation (1)

2x+

x

1

=3

2x

2

+1=3x

2x

2

−3x+1=0

2x

2

−3x−1x+1=0

2x(x−1)−1(x−1)=0

x=1, x=

2

1

We take the value of x=1

x value put in equation (1)

2(1)+y=3

y=3−2

y=1

x=1

x and y value put (x+y)

x−y

=(1+1)

(1−1)

=2

0

=1

Hence, this is the answer

Was this answer helpful?

6 0
2 years ago
Read 4 more answers
In order to determine if a home is fairly priced or not it is important to look at the home's
Aleks04 [339]
Price per square foot #apex
8 0
4 years ago
Read 2 more answers
Julia has 36 books she wants to donate 2/3 of them to a library book drive how many books will she donate? Draw a model to show
andrew-mc [135]
She will donate 24 books to the library. (I don't know how you would model it, I assume you do.)
8 0
3 years ago
1. You weigh six packages and find the weights to be 32, 22, 72, 27, 67, and 10 points
igor_vitrenko [27]

Answer:

MEAN INCREASES MORE

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Sarah's age is four more than twice her brothers age. Write two equivalent algebraic equations that can be used to find their ag
    13·1 answer
  • Find the product of 2x2(x + 6). 8x3 2x3 + 12x2 3x3 + 12x2 2x2 + x + 6
    6·2 answers
  • A line is perpendicular to y = -x + 1
    6·1 answer
  • Help Pls......... ".... - - . -
    10·1 answer
  • Toda expresión de la forma xn + yn tiene un factor con los signos alter nados, uno positivo y uno negativo.
    9·1 answer
  • 430,400,000+342,000,000 adding scientific notation
    5·1 answer
  • QuestionDuring their team meeting, both managers shared their findings. Complete the statement describing their combined results
    13·1 answer
  • Simplify the expression.<br> 3.72 + 9 - 2.7z
    10·2 answers
  • If the area of a rectangular garden is 12x2−20x. What is the length if the width is 4x? 8x2−168 x squared minus 16 3x2−5x3 x squ
    15·1 answer
  • C+3/8=1 1/3<br><br> (3/8 Is a fraction, and so is 1/ 13)<br> (Solve for C)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!