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
Nookie1986 [14]
3 years ago
13

Three cylinders have a height of 8 cm. Cylinder 1 has a radius of 1 cm. Cylinder 2 has a radius of 2 cm. Cylinder 3 has a radius

of 3 cm. Find the volume of each cylinder.
Mathematics
2 answers:
Bingel [31]3 years ago
6 0

Answer:

Step-by-step explanation:

The volume formula for a cylinder is B*h

B : the area of the base

h : the height

Cylinder 1

The volume is 8pi

Cylinder 2

The volume is 32pi

Cylinder 3

The volume is 72pi

QveST [7]3 years ago
4 0

Answer:

Cylinder 1:  V = 8π

Cylinder 2:  V = 32π

Cylinder 3:  V = 72π

Step-by-step explanation:

The volume of the cylinder of radius r and height h is calculated using the form:  V = π r² h

Cylinder 1:  r = 1 cm  and  h = 8 cm

Volume of Cylinder 1 = π r² h = π 1² * 8 = 8π

Cylinder 2:  r = 2 cm  and  h = 8 cm

Volume of Cylinder 2 = π r² h = π 2² * 8 =  π * 4 * 8 = 32π

Cylinder 3:  r = 3 cm  and  h = 8 cm

Volume of Cylinder 1 = π r² h = π 3² * 8 = π * 9 * 8 = 72π

You might be interested in
Simplify the expression by arranging the steps in sequence, based on the order of operations 1/6 (30x 24)-1/7(63x-7x)​ please he
Lerok [7]

Answer:

if you Simplify the expression it is 112x

(or 120-8x if 30x 24 is multiplication)

 

7 0
2 years ago
What is the equation of the line?
Neporo4naja [7]
Y=4 because y is 4 all the time
3 0
2 years ago
Does anyone know this ?? i’m super confused :(
LuckyWell [14K]
Need some Some big brain so here take some
8 0
3 years ago
Please help hurry i will give brain
mars1129 [50]

Answer:

A

Step-by-step explanation I counted the numbers.

7 0
2 years ago
Lee wants to collect 22 of a certain type of action figure. He had 11 of the figures, then got 3 more for his birthday. What dec
Shalnov [3]

To solve this problem, we must first find the fraction of action figures that Lee has gotten so far.  To do this, we will represent the number of action figures that Lee currently has in the numerator divided by the denominator, the total number of action figures that Lee is attempting to collect.

First, we must recognize that Lee currently has 11 action figures plus the 3 that he got for his birthday.  To find the total number of action figures that Lee has, we must add together these two parts.  

11+3 = 14

Therefore, Lee has 14 action figures (this will become the numerator of the fraction).  The denominator of the fraction is the total number of action figures, which we are given is 22.

Thus, our fraction is 14/22.

To convert this into a decimal, we can simply divide the numerator of the fraction by the denominator of the fraction, which gives us:

14/22 = 0.636363636

Therefore, your answer is approximately 0.636.

Hope this helps!

6 0
3 years ago
Other questions:
  • marcus bought a booklet of tickets to use at the amusement park.he used 50% on the rides,1/3 of the tickets on video games, and
    11·1 answer
  • Find the gcf of 56 and 126 using prime factorization. Please help!! Due tomorrow!! Show work!!
    12·1 answer
  • About 400,000 people visited an art museum in December. What could be the exact number of people who visited the art museum?
    13·1 answer
  • 20 PTS WILL GIVE BRAINLIEST PLEASE HELP!!!
    8·1 answer
  • Solve each of the quadratic equations 3x=0.5x2
    14·1 answer
  • In a triangle, the measure of one angle is five more than the first and the third angle is one more than four times the first.
    14·1 answer
  • Can someone help me with this please 1/4(5x+16/3)-2/4(3/4x+1/2)=-5.
    15·1 answer
  • Four friends went on a trip and spent $51.20 on gas. Jackie brought $12.25. Will she be able to pay her share of gas if they spl
    11·2 answers
  • How do i solve thisx/12= 0​
    15·2 answers
  • Solve the equation a/a^2-16+2/a-4=2/a+4
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!