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
Alborosie
3 years ago
15

cylinder a has a radius of 1 m and a height of 4 m cylinder b has a radius of 1 m and a height of 8 what is the ratio of the vol

ume of cylinder a to the volume of cylinder b
Mathematics
2 answers:
ikadub [295]3 years ago
8 0
Volume of A= πR².H ==> V(A)=4π m³

Volume of V =πR².H ==>V(B)=8π m³

.Ratio of A to B =(4π) /(4π) = 1/2
sammy [17]3 years ago
6 0

Answer:

The ratio of the volume of cylinder a to the volume of cylinder b is 1 : 2 .

Step-by-step explanation:

We know that,

The volume of a cylinder is,

V=\pi (r)^2 h

Where, r is the radius of the cylinder,

h is the height of the cylinder,

Given,

For cylinder a,

r = 1 m and h = 4 m

Thus, the volume of the cylinder a is,

V_1=\pi (1)^2(4)

=4\pi \text{ square m}

Now, for cylinder b,

r = 1 m and h = 8 m

Thus, the volume of the cylinder b is,

V_2=\pi (1)^2(8)

=8\pi \text{ square m}

Hence, the ratio of the volume of cylinder a to the volume of cylinder b is,

\frac{V_1}{V_2}=\frac{4\pi }{8\pi }=\frac{1}{2}

You might be interested in
Work out the volume of a cube of edge 5cm?
Stels [109]
L x w x h = volume
volume = 5 x 5 x 5 = 125 cm ^ 3
6 0
2 years ago
Please help me with this problem i have been struggling!
adoni [48]

Answer:

14

First multiply

1 and 3/4 by 8 and then you got your answer

5 0
2 years ago
Read 2 more answers
Isaiah rides the bus home and it cost $0.50. Isaiah has 3 quartiers, 5 dimes, and 2 nickles. What is the probability that Isaiah
vovikov84 [41]

Answer:

30%

Step-by-step explanation:

5+2=7+3=10

3/10=30%

2 nickels

5 dimes

3 quarters

3 0
2 years ago
I need the answer for c
Temka [501]
The girth because it makes the whole tree bigger and the branches and everything would get bigger too
3 0
2 years ago
What value of x makes the equation 6x + 12 = 42 true?
Naddika [18.5K]

Answer:X=5

Step-by-step explanation:

6x + 12 = 42

-12. -12

6x=30

6x. 6

X=5

Check

6(5)+12=42

30+12

42

8 0
3 years ago
Read 2 more answers
Other questions:
  • How do I translate the product of h and 4 is subtracted from one-fifth of x is 35 to an equation?
    14·1 answer
  • Brian built a new rectangular flower bed in his front yard and he wants to cover the dirt around the flowers with mulch. The flo
    8·1 answer
  • Systems of Equations - Elimination method <br> 2x-y=17 x-y=10
    12·2 answers
  • I would like to know what kind of algebra that i was ?
    5·2 answers
  • I Need help ASAP it is due today 5/26/21
    5·1 answer
  • Signs for science project displays are cut from pieces of poster board that measure 1 yard on each side. Each sign is LaTeX: \fr
    12·1 answer
  • Where is the point (-2 -3) located in the coordinate plane
    10·2 answers
  • Please help quick!! pythagorean theorem!
    15·2 answers
  • Also this one!<br> And without you guys I would fail lol so thank you &lt;33
    11·1 answer
  • Factor completely<br> 2c^3-22c^2+48c
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!