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
AVprozaik [17]
3 years ago
14

Please help me out here. ​

Mathematics
1 answer:
Tanzania [10]3 years ago
6 0

Answer:

19.634954085

Step-by-step explanation:

Pipe Diameter = Height of the trench

Pipe Height = Width of the trench

V = Pi*r^2*L/ Pi*r^2*h

= 22/7 x (2.5/2)^2 x 4

= 19.634954085

You might be interested in
The regular price of a shirt was $19.00, but it is on sale for $13.30. what is the percent that the shirt has been discounted?
WINSTONCH [101]
I hope this helps you





$19.00-$13.30=$5.30 discount



in $19.00 $5.30 discount



100 ? discount



?.19,00=100.5,30


?=530/19,00


?=27,8



27,8%


5 0
4 years ago
Pam ask you to help her with the catering for the funeral. you decide to use juice concentrate to serve as a refreshing drink. t
ikadub [295]

Answer:

6.25 litres

Step-by-step explanation:

ratio 1:4

25/4 = 6.25

4 * 6.25 = 25

1 * 6.25 = 6.25

= 6.25 litres of concentrate

8 0
2 years ago
Read 2 more answers
Justin Bieber is hiding from everyone in a tree. Somebody throws a rock at Justin trying to knock him out of the tree. An equati
Sloan [31]

Answer:

is your teacher insane?

5 0
3 years ago
6 diviided by 27 and 7 divided by 50
Elan Coil [88]

Answer:

the first one is 0.2222222222... the second is 0.14

3 0
2 years ago
Read 2 more answers
Please help -2(x+10)
MissTica

Answer:

-2x-5

Step-by-step explanation:

By distributing the -2 to the x+10 we get, "-2x-5". This is our final simplified answer.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Diego has some money in his bank account before he starts a summer job. He deposits the money from the summer job in his bank ac
    15·1 answer
  • Write the ratio 14:56 in its simplest form
    5·1 answer
  • The supplement of the measurement of an angle is 16 degrees less than three times the angle. Find the measurement of the angle a
    5·1 answer
  • What are the exact solutions of x2 - 3x - 1 = 0?
    5·2 answers
  • How.to find area of parallelogram with missing height?
    15·2 answers
  • Use the system of equations to answer the question.
    11·1 answer
  • a mark is made on a long pole so that the ratio of two parts is 7:5 if the longer part is 35cm what is the length of each pole?​
    12·1 answer
  • HELP ASAP
    8·1 answer
  • There are 90 chickens on the farm if 60% of the animals on the farm are chickens ,how many animals are on the farm?
    8·2 answers
  • An account is opened with a $600 deposit. The money sits for 15 years with 1 a 2.9% interest rate. When the money is withdrawn a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!