Ask question

Ask question

All categories

3 years ago

10

Cylinder A has a radius of 1 meter and a height of 4 meters.cylinder B has a radius of 2 meters and a heigh of 4 meters find the

ratio of the volume of cylinder A to the volume of cylinder B.

1 answer:

il63 [147K]3 years ago

5 0

V=hpir^2

so
A:B=
4pi1^2:4pi2^2=
4pi1:4pi4=
4pi:16pi=
4:16=
1:4
the ratio of volume of A to B is 1:4

You might be interested in

Ian puts 300.00 into an account to use for school expenses the account earns 6%interest compounded annually how much will be in

romanna [79]

This problem is about componded interest. The formula for compounded interest is:

$\begin{gathered} \text{Amount}=\text{Initial}\cdot(1+r)^t \\ \text{Where,} \\ \text{Amount is the total acumulative at time t.} \\ \text{Initial is the initial amount, at t=0} \\ r\text{ is the interest in decimal number.} \\ t\text{ is the time accordingly the interest, in this case is in years.} \end{gathered}$

In this case, Initial = 300, r = 0.06 and t=10 so the total amount in the account after 10 years is:

$\begin{gathered} \text{Amount}=300\cdot(1+0.06)^{10} \\ \text{Amount}=300\cdot1.06^{10} \\ \text{Amount}=300\cdot1.79085 \\ \text{Amount}=537.255 \end{gathered}$

The amount after 10 years is 573.26.

4 0

11 months ago

16. Solve the system of equations by graphing.<br> y = x + 8<br> y = - x- 6

Doss [256]

Answer:

Step-by-step explanation:

x + 8 = -x - 6

2x + 8 = -6

2x = -14

x = -7

y = -7 + 8

y = 1

(-7, 1)

5 0

3 years ago

Which line is perpendicular to a line that has a slope of One-half?

Harlamova29_29 [7]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Solve in 5 + in 2x = 3

faltersainse [42]

$\ln5+\ln 2x=3\\\\\ln10x=3\\\\e^3=10x\\\\x=\dfrac{e^3}{10}$

3 0

2 years ago

What is the highest common factor of 1,296 and 960???????????

kenny6666 [7]

The highest common factor is 48.

7 0

3 years ago

Read 2 more answers