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
Vsevolod [243]
3 years ago
13

How do you find the volume of a cylinder when you know the radius and height

Mathematics
1 answer:
lys-0071 [83]3 years ago
6 0

Answer:

Step-by-step explanation:

This is one of those formulas of algebra and geometry that you need to learn.  If you know the radius and the height of a vertical cylinder, then its volume is equal to the (base area) times the (height), which, symbolically, are

V = (base area)(height)

 

Here,

V = πr²· h   where  πr² is the area of the base (which is a circle of radius r) and h is the height of the cylinder.

You might be interested in
What is the distance between (-4,4) and (-7,3)
Alex787 [66]

Answer:

\sqrt{10}

Step-by-step explanation:

Using the distance formula, we see that the distance between (-4,4) and (-7,3) is \sqrt{10}.

4 0
3 years ago
What error was made?<br><br> -4(6 - b) = 4<br> -24 - 4b = 4<br> -4b = 28<br> b = -7
lisov135 [29]

Answer:

step 2; a negative times a negative = a positive.

Step-by-step explanation:

-4(6-b)=4

<u>-24 </u><u>+</u><u>4b=4</u>

4b=28

b=7

3 0
3 years ago
A health food company packs almond butter in jars. Some jars hold 250 g. Other jars hold 500 g. On Tuesday, the company packed 1
MArishka [77]
Let the number of 250g=0.25  kg jars be x and that of 500g=0.5 kg jams be y;
therefore:
total number of jars ws
x+y=511
x=511-y..........i

total mount kgs was:
0.25x+0.5y=186.5....ii
substituting i in ii
0.25(511-y)+0.5y=186.5
127.75-0.25y+0.5y=186.5
solving for y we get:
0.25y=186.5-127.75
0.25y=58.75
y=58.75/0.25
y=235 jars
and 
x=511-x
=511-235
=276
hence we conclude that there was 235 jars with 0.5 kg almond and 276 jars with 0.25 kg almonds
5 0
3 years ago
Read 2 more answers
I need this done ASAP
Mandarinka [93]

Answer:

all work is shown and pictured

6 0
3 years ago
The number of foxes in a national forest had grown by 1160 in the past year If the number of foxes at the beginning of the year
Lyrx [107]

Answer:

5800-1160=4640

1160×100÷4640=25

=25%

4 0
3 years ago
Other questions:
  • dr. lee went to a bank to get a loan for some new furniture for the waiting area at her clinic. she wanted to borrow $5,000 to b
    9·1 answer
  • The loudness L(x) measured in decibels, of a sound of intensity x, measured in watts per square meter, is defined as L(x)=10 log
    5·1 answer
  • A cyclist rides his bike at a speed of 22 feet per second. what is this speed in miles per hour? how many miles will the cyclist
    9·2 answers
  • Will Mark Brainiest! 20 Points!
    7·1 answer
  • Use the Order of Operations to simplify: 3(8 - 4*5)
    6·2 answers
  • I really need help!!
    5·1 answer
  • Joe opened a bank account with $80. He then withdrew $35 and deposited $115. What is his account balance after these transaction
    12·2 answers
  • 1/10 + 20/100=<br> 2/3+ 1/4 =<br><br> ANSWERS ASAP!!<br> RIGHT ANSWERS GET AUTOMATIC BRAINLYEST
    14·2 answers
  • Divide 240 in the ratio 3:5.​
    15·2 answers
  • Simplify a trigonometric expression using basic identities.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!