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
Otrada [13]
3 years ago
12

A cylindrical tube 9.5 cm high and 0.85 cm in diameter is used to collect blood samples. How many cubic decimeters (dmଷ ) of blo

od can it hold (V = πrଶh)?
Mathematics
1 answer:
Brums [2.3K]3 years ago
4 0

Answer: 0.539 cubic decimeters of blood can be hold by the cylinder.

Step-by-step explanation:

Volume of cylinder= volume of blood it can hold = \pir^2h

Given :

Height of cylinder (h) = 9.5 cm

Diameter of cylinder (d) = 0.85 cm

Thus radius of cylinder (r) = \frac{\text {Diameter of cylinder}}{2}=\frac{0.85cm}{2}=0.425cm

Putting the values we get:

Volume of cylinder= volume of blood it can hold = 3.14\times (0.425cm)^2\times 9.5cm=5.39cm^3=0.539dm^3 [tex]      (1cm=0.1dm)

Thus 0.539 cubic decimeters of blood can be hold by the cylinder.

You might be interested in
Find the equation of a line that passes through points (1,8) and (4,4).​
daser333 [38]

Step-by-step explanation: Using the equation, y = mx + b, the slope-intercept form, plug in the values you have and solve for b. (m is the slope.) You have y = -8 and x = 4 and m = 1/2.

3 0
3 years ago
1. What is the place value of 7 in 43.0671? A. tenths B. hundredths TA C. thousandths D. ten thousandths​
asambeis [7]
C. thousandths
hope this helps!
7 0
3 years ago
How many times greater is the volume of the large bowl than the volume of the small bowl
arsen [322]
Answer: it depends on how big each bowl could be. depending on how big the diameter of the bowl is, we can figure out what the radius is, and then we could multiply that by pi squared, which gets you the area of the circle. Then we could figure out how much larger the large bowl is than the smaller bowl with the diameter knowledge that we gained.

So, for example, there was a bowl like this: (|||) (imagine that is a full circle) and that would be... about 9 in. across. imagine the smaller bowl is about 3in. across. then, we could figure out the radius by finding the middle, and expand the middle to the edge of the bowl. then, whatever the radius is, we could multiply that by 8, and get the total diameter of the bowl in inches. with that knowledge, we should be able to know the area of the bowl, by getting the diameter, and multiplying it by pi squared which equals 9.42, and then you multiply that by the radius and the diameter to get the area of the bowl.


that is how you could figure out how much bigger the large bowl is than the smaller bowl.
4 0
3 years ago
Model a desert community where 60% is houses, 10% is shops, and 30% is parks. The area of the community that is houses is repres
Nina [5.8K]

Answer:

jwjwkzoisudjheaaaaaaakakachenß it itch

8 0
4 years ago
Read 2 more answers
Does the point (5, 8) satisfy the inequality 2x + y > 18?​
Anarel [89]

Answer:

The answer is...... NO

Step-by-step explanation:

Step 1: Plug in your values in the x and y cordinates.

2(5) + 8 > 18

Step 2: Solve

Then you multiply 2 and 5 and get 10.

SO then your equation should look like this:

10 + 8 > 18

The answer to the question is no because in order for this to work it would need to be the greater than or equal to sign, which looks like this ≥.

Hope this helps and have a great day! :)

7 0
3 years ago
Other questions:
  • What is the median of this box plot
    5·1 answer
  • Circle o has a circumference of approximately 44in what is the approximate length of the diameter d
    13·1 answer
  • Hotels, like airline, often overbook, counting on the fact that some people with reservations will cancel at the last minute. A
    8·2 answers
  • Asdhfj,..kjdsaDzfxhj,jhsaZ
    12·1 answer
  • Please help me its very urgent!​
    5·1 answer
  • If an if then statement and its converse are identical, then which shows the form of the statement?
    11·1 answer
  • Item 16 The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation t
    6·1 answer
  • Please help me i really need help please help me
    8·1 answer
  • In a arithmetic sequence the 10th term is equal to 56 and the 12th is equal to 108. What is the 11th term?
    10·2 answers
  • What is 9+10 <br>what is 9+10​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!