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
kolezko [41]
1 year ago
12

calculate the approximate mass in kg of a 2m length of cylindrical clay pipe of external and internal diameters 15cm and 12cm.th

e density of the clay is 1.3g/cm cube.​
Mathematics
1 answer:
Daniel [21]1 year ago
7 0

The mass of the cylindrical clay pipe is 16.54 kg if the 2 m length of cylindrical clay pipe of external and internal diameters 15 cm and 12 cm.

<h3>What is density?</h3>

It is defined as the mass-to-volume ratio. The density indicates the object's density and is represented by the symbol ρ The density is measured in kilograms per cubic meter.

We have:

2 m length of cylindrical clay pipe of external and internal diameters 15 cm and 12 cm.

The volume of the pipe:

= Volume of the cylinder(D = 15 cm)—Volume of the cylinder (D = 12 cm)

= \rm  \pi (15/2)^2 (200) - \rm  \pi (12/2)^2 (200)

Because 2 meters = 200 cm


= 35342.91 - 22619.46

= 12723.45 cubic cm

Density = mass/volume

1.3 = mass/12723.45

mass = 16540.48 g ≈ 16.54 kg

Thus, the mass of the cylindrical clay pipe is 16.54 kg if the 2 m length of cylindrical clay pipe of external and internal diameters 15 cm and 12 cm.

Learn more about the density here:

brainly.com/question/952755

#SPJ1

You might be interested in
How do you write triple a quantity more than nine
vladimir2022 [97]
3x+9 is the answer x is the quantity and its tripled and more than 9
3 0
3 years ago
Gabrielle was out at a restaurant for dinner when the bill came. His dinner came to $20. After adding in a tip, before tax, he p
KATRIN_1 [288]

Answer:

75%

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Plsssssssss help!!!!!!!!!!!!!!!!!
ss7ja [257]

Answer:

C) ∠LMO = 50°

Step-by-step explanation:

When you add the degrees of all the angles in a triangle, you get 180, so...

180 = 60 + 70 + x

180 - 60 - 70 = x

x = 50

4 0
2 years ago
Read 2 more answers
Kyle is a salesman. His monthly earnings include a fixed monthly salary and a commission that is a fixed percentage of his total
____ [38]

Answer:

Kyle’s fixed monthly salary in dollars is $1800

Step-by-step explanation:

let a be the fixed monthly salary

let b% represent the fixed percentage of sales

a+(b%*15000)=2550

a+(b%*25000)=3050

a+(b/100*15000)=2550

a+150b=2550

a+(b/100*25000)=3050

a+250b=3050

now we have

a+150b=2550

a+250b=3050

let subtract a+150b=2550 from a+250b=3050

100b=500

b=500/100=5%

then a+(5%*15000)=2550

      a+750=2550

      a=2550-750=$1800

8 0
3 years ago
What Are The Answers? I Will give Brainliest Answer. (ASAP)
horrorfan [7]

Answer:

1. $8.55

2. $4.29

3. $17.00

4. $10.47

5. $40.31

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Please show me how you got the answer thanks in advance:) please someone help me !!!
    8·1 answer
  • Carl puts $1.10 in his piggy bank everyday in the month of July ( 31 days). His total savings was $55.00 at the end of June. Wha
    15·1 answer
  • Estimate 5,002,319 times 24,625
    13·2 answers
  • Kayla is 13 years old or Uncle says that his h - 22 is equal to Kayla's age how old is Kayla's uncle
    15·1 answer
  • Please help, someone!​
    13·1 answer
  • Given:<br> DBC = RST<br><br> Prove:<br> ABC &gt; RST
    11·1 answer
  • Express the product of 500 and 400 in scientific notation
    11·2 answers
  • Please help ASAP 25 pts + brainliest. please show work
    7·2 answers
  • Is it possible to scan a screenshot?
    11·2 answers
  • Which system of linear inequalities is represented by the graph?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!