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
nadya68 [22]
1 year ago
10

Please help this is for my study guide thanks! (no rounding)

Mathematics
1 answer:
grin007 [14]1 year ago
4 0

Answer:

The volume of the cylinder is;

653.45\text{ }in^3

Explanation:

Given the figure in the attached image;

\begin{gathered} r=4\text{ in} \\ h=13\text{ in} \end{gathered}

Recall that the volume of a cylinder can be calculated using the formula;

V=\pi r^2h

Substituting the given values;

\begin{gathered} V=\pi r^2h \\ V=\pi(4)^2\times13 \\ V=653.45\text{ }in^3 \end{gathered}

Therefore, the volume of the cylinder is;

653.45\text{ }in^3

You might be interested in
Please help. Attached as an image
Triss [41]

Distance formula ds = v(dx² + dy²) s = ? v(1 + (dy/dx)²) dx ......... s = the arc length y = 171 - x²/45

chegg

someone solved it on this

https://youtu.be/UGjXlMVdZvc

4 0
2 years ago
Find how many six-digit numbers can be formed from the digits 2, 3, 4, 5, 6 and 7 (with repetitions), if:
Goshia [24]

Answer:

case 1 = 2592

case 2 =  729

case 1 + case 2 =  2916

(this is not a direct adition, because case 1 and case 2 have some shared elements)

Step-by-step explanation:

Case 1)

6 digits numbers that can be divided by 25.

For the first four positions, we can use any of the 6 given numbers.

For the last two positions, we have that the only numbers that can be divided by 25 are numbers that end in 25, 50, 75 or 100.

The only two that we can create with the numbers given are 25 and 75.

So for the fifth position we have 2 options, 2 or 7,

and for the last position we have only one option, 5.

Then the total number of combinations is:

C = 6*6*6*6*2*1 = 2592

case 2)

The even numbers are 2,4 and 6

the odd numbers are 3, 5 and 7.

For the even positions we can only use odd numbers, we have 3 even positions and 3 odd numbers, so the combinations are:

3*3*3

For the odd positions we can only use even numbers, we have 3 even numbers, so the number of combinations is:

3*3*3

we can put those two togheter and get that the total number of combinations is:

C = 3*3*3*3*3*3 = 3^6 = 729

If we want to calculate the combinations togheter, we need to discard the cases where we use 2 in the fourth position and 5 in the sixt position (because those numbers are already counted in case 1) so we have 2 numbers for the fifth position and 2 numbers for the sixt position

Then the number of combinations is

C = 3*3*3*3*2*2 = 324

Case 1 + case 2 = 324 + 2592 = 2916

4 0
3 years ago
An airplane moves at a constant speed of 120 miles per hour for 3 hours. How far does it
lesya692 [45]

Answer:

Someone calculated his or her average speed to 7.46 Miles per hour (mph) This calculation will help you calculate your average speed when you have covered a certain distance over a certain time.

Step-by-step explanation:

The re

sults your produce from the speed calculator input will come out in a variety of forms You can also find a report on your speed in terms of kilometres per hour, meters per minute and metres per second. There is also a report on the time it takes you to travel certain distances. This report shows you min:sec per kilometre, seconds per 100 .

6 0
3 years ago
Can someone help please
11Alexandr11 [23.1K]
I get it now!!!!
After some reasearch, I believe the answer is ~q --> p
Can I get brainliest answer pls????

4 0
3 years ago
I have no clue how to do this someone help
goldfiish [28.3K]
So here’s a example and formula

3 0
3 years ago
Other questions:
  • Ron started a new job which paid him $60 for the first day of training. after the first day, he will be paid $7 per hour. write
    11·2 answers
  • a rational function, a value is _________ from the domain if it would create a 0 in the function's denominator.
    5·1 answer
  • Side length of cube with volume of 729 ft
    7·1 answer
  • A rectangle has a perimeter of 26 centimeters and one of its sides has a length of 5 cm
    13·2 answers
  • write a slope-intercept equation for a line passing through the point (5,-4) that is perpendicular to the line 5x+6y=7
    14·1 answer
  • F
    8·1 answer
  • The 7s in 7,700 what is the value of the given digits​
    7·1 answer
  • How do I find the height of a cone if I know its area and diameter?​
    12·1 answer
  • Determine if 0.4744335042096347... is rational or irrational and give a<br> reason for your answer.
    13·1 answer
  • Ive reposted 5 times I NEED HELP CAN SB PLS ANSWER OMG!!!NEEED STEP BY STEP EXPLANATION PLSS THANK U
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!