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
irinina [24]
3 years ago
7

Una fábrica mando a hacer recipientes que están formando por un cilindro y un cono unidos por la base, el volumen es de 41.86cm3

, si el radio es de 2cm ¿cual es el largo del recipiente?
Mathematics
1 answer:
SOVA2 [1]3 years ago
5 0

Answer: Suponiendo que la altura del cono y la del cilindro son iguales.

\pi r^2\times h+\frac{1}{3} \pi r^2\times h=41.86\\\pi (2)^2\times h+\frac{1}{3} \pi (2)^2\times h=41.86\\\\Solving\;for\;h\\h=2.49833

You might be interested in
Yo guys help pls i really need help!!!!!!!!!!!!!!!!!!!!!! BTW I NEED THE ASNSWER ASAP
ivanzaharov [21]

Answer:

(4,12)

Step-by-step explanation:

If you see in the box all the numbers are multiplied 3 times and in the choice of a,b,c,d only the value of a is multiplied 3 times so that's the answer.

3 0
3 years ago
Supposed U = {-10, -9, -8, -7, -6, -5, -4, -3, -2, -1} is the universal set and K = {-10, -8, -6, -4, -2}. What is K’?
Ilia_Sergeevich [38]

Answer:

-9

Step-by-step explanation:

-9,

3 0
3 years ago
If the measure of angle ABC is 57 degrees, what is the measure of arc AB
gayaneshka [121]
It’s 114 degrees , I don’t know how to explain it though
5 0
3 years ago
Read 2 more answers
Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 45 of the number of part 1 que
vesna_86 [32]

Given :

Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 4/5 of the number of part 1 questions. Part 2: She got 16 questions correct, which was 2/3 of the number of part 2 questions.

To Find :

The total number of questions on Stephanie's exam.

Solution :

Let, number of questions in Part 1 is x :

16=\dfrac{4}{5}x\\\\x=20

Let, number of questions in Part 2 is y :

16=\dfrac{2}{3}y\\\\y=24

Therefore, total number of questions on Stephanie's exam are 20 + 40 = 60.

Hence, this is the required solution.

5 0
3 years ago
Find the sum of the first 10 terms 0.5,0.9,1.3,1.7,..
IRINA_888 [86]

Answer:

0.5, 0.9, 1.3, 1.7, 2.1, 2.5, 2.9, 3.3, 3.7, 4.1

Now you can add them all

which is equal to 23

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • alex buys 12 DVDs.each DVD cost $15. if alex receives a $4 discount on each DVD, what is the total amount of money Alex spends?
    15·1 answer
  • What does the point labeled C represent on the box plot?
    14·1 answer
  • The point P has coordinates (-4,1). In which quadrant does point P lie?
    10·1 answer
  • A rectangular solid has edges whose lengths are in the ratio 1:2:3. If the volume of the solid is 864 cubic units, what are the
    10·1 answer
  • 3. Mr. Jones is going to build a garden in back of the restaurant to have
    13·2 answers
  • Measurements <br>1. <br>2.<br>3.<br>4.<br>5.<br>6.
    7·1 answer
  • Please help me I need it ASAP
    12·1 answer
  • C. 9 (7)
    6·1 answer
  • Have to state if the triangles are similar or not.
    11·1 answer
  • Patulong po,thankyou
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!