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
pishuonlain [190]
3 years ago
5

The volume of the cylinder above is 2,314.25, and the radius of the base is 8.9 Find the volume of the cone.

Mathematics
2 answers:
olga55 [171]3 years ago
8 0

Answer: 771.41\ units^3

Step-by-step explanation:

The missing figure is attached.

The volume of an oblique cylinders and the volume of  a right cylinder can be found with this formula:

V_{cy}=\pi r^2h

Where "r" is the radius and "h" is the height.

The volume of an oblique cone and the volume of  a right cone can be found with this formula:

V_{co}=\frac{1}{3}\pi r^2h

Where "r" is the radius and "h" is the height.

According to the information given in the exercise, you know that the volume of the cylinder and also the radius of the cylinder and the cone ,are the following:

V_{cy}=2,314.25\ units^3\\\\r=8.9\ units

Therefore, in order to find the volume of the cone, you only need to multiply the volume of the cylinder by \frac{1}{3}.

Then, you get:

V_{co}=\frac{1}{3}(2,314.25\ units^3)\\\\V_{co}=771.41\ units^3

andriy [413]3 years ago
5 0

Answer: D. 771.42units3

Step-by-step explanation:

You might be interested in
I need help on this please I don't really understand it.
RSB [31]
EASY!!!    
The answer is 36
7 0
3 years ago
Read 2 more answers
The equations of two functions are y=-21x+9 and y=24x+8 which function is changing more quickly? Explain
antoniya [11.8K]

Given:

The equations are

y=-21x+9

y=24x+8

To find:

Which function is changing more quickly.

Solution:

The slope intercept form of a line is

y=mx+b

Where m is slope and b is y-intercept.

On comparing y=-21x+9 with the slope intercept form, we get

m_1=-21

|m_1|=|-21|

|m_1|=21

On comparing y=24x+8 with the slope intercept form, we get

m_2=24

|m_2|=24

Since, |m_1|, it means the absolute rate of change of second function is greater than the first function.

Therefore, the second function is changing more quickly.

3 0
3 years ago
7/12,3/4,2/3 put in order
Nutka1998 [239]
2/3 , 3/4 7/12 there you go
8 0
3 years ago
Read 2 more answers
Find the diagonal of the rectangular solid with the given measures.
Vikki [24]

Answer:

<h2>7</h2><h2 />

Step-by-step explanation:

Diagonal = \sqrt{2^{2} +3^{2}+6^{2}  } =\sqrt{49} =7

6 0
3 years ago
What scale factor was applied to the large rocket to produce the small rocket? Show your work and clearly mark your final answer
Kryger [21]

Answer:80

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A boat travelling upstream goes 36 kilometers in 6 hours. If the return trip takes only 3 hours, what is the speed (in kilometer
    10·1 answer
  • Mary spent a total of $352.00 for a party. She spent $200.90 on food, plus an additional $30.22 for each hour of the party. How
    11·2 answers
  • billy and bob picked mangoes from a tree in the ratio 3:5 respectively. if they collected 16 mangoes altogether then how many di
    10·1 answer
  • Carmen has taken out a loan for $800 to buy a car. She plans to pay back the loan at a rate of $40 per month. Ramona has borrowe
    11·1 answer
  • Can someone please help me with this problem? An explanation would be great, but it can be short. Thank you!!
    5·1 answer
  • What is the equivalent decimal to 1/2?
    5·2 answers
  • Write a number that has a zero in the tens place draw a quick picture for your number
    11·2 answers
  • Jenny is making bracelets and necklaces for an Arts and Crafts show. She estimates that she will make less than 50 pieces of jew
    5·1 answer
  • In basketball there are 3 ways to score: a free throw, worth 1 point, two
    7·1 answer
  • If two lines are perpendicular , what do we know about their slopes ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!