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
kondaur [170]
2 years ago
11

A cone has a height of 11 meters and a radius of 7 meters . What is the volume?

Mathematics
2 answers:
Levart [38]2 years ago
5 0

Answer:

564.512 m³

Step-by-step explanation:

Formula to find the volume of a cone is :

Volume = \frac{1}{3} π r² h

Here,

r = radius = 7 m

h =  height = 11 m

Let us solve now.

Volume = \frac{1}{3} π r² h

Volume = \frac{1}{3} π ×7² × 11

Volume = \frac{1}{3} π × 49 × 11

Volume = \frac{1}{3} π × 539

Volume = \frac{1}{3} × 1693.538

Volume = 564.512 m³

Hope this helps you :-)

Let me know if you have any other questions :-)

baherus [9]2 years ago
3 0

Answer:

V = 564.2 m^3

Step-by-step explanation:

The volume of a cone is given by

V = 1/3 pi r^2 h  where r is the radius and h is the height

V = 1/3 pi (7)^2 (11)

V =539 /3 * pi

Letting pi be approximated by 3.14

V = 564.1533333 m^3

Rounding to the nearest tenth

V = 564.2 m^3

You might be interested in
Plzzz help me im having alot of trouble understanding this question does some one understand if you do plz help fast!!!
juin [17]

Answer:

1/2 - 3(1/2 + 1)²

simplify the expression (1/2 + 1)

1/2 - 3•(3/2)²

using PEMDAS, we see we have to evaluate the exponent first

(3/2)² = 9/4

rewrite the equation

1/2 - 3 • (9/4)

multiply 3 by (9/4)

1/2 - (27/4)

subtract

-25/4

(1 + 1/3)² - 2/9

simplify the expression (1 + 1/3)

(4/3)² - 2/9

using PEMDAS, we see we have to evaluate the exponent first

(4/3)² = 16/9

rewrite the equation

(16/9) - (2/9)

subtract

14/9

5 0
3 years ago
Find the midpoint of side EF. (4 points)
umka2103 [35]

Answer:

Midpoint of side EF would be (-.5,4.5)

Step-by-step explanation:

We know that the coordinates of a mid-point C(e,f) of a line segment AB with vertices A(a,b) and B(c,d) is given by:

e=a+c/2,f=b+d/2

Here we have to find the mid-point of side EF.

E(-2,3) i.e. (a,b)=(2,3)

and F(1,6) i.e. (c,d)=(1,6)

Hence, the coordinate of midpoint of EF is:

e=-2+1/2, f=3+6/2

e=-1/2, f=9/2

e=.5, f=4.5

SO, the mid-point would be (-0.5,4.5)

 

3 0
2 years ago
Please help extra points cuz ik this will be hard and some time to do
vesna_86 [32]

Answer

Part A

1 - 1

2 - 3

3 - 6

4 - 10

5 - 15

Part B

Now plot these points on the coordinate plane

(1,1) (2,3) (3,6) (4,10) (5,15)

Part C

It is NOT a linear function

4 0
3 years ago
Read 2 more answers
Can you pls help me thank you have a good day
expeople1 [14]

Answer:

the slope is  3/1  so if the point before your answer is (2,6) the add 3 to six and 1 to 2 and your answer is (3,9).

hope this helps

8 0
2 years ago
Read 2 more answers
What is the slop of y=6x+3
GaryK [48]
The slope of y=6x+3 is 6
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is 0.8 repeating as a fraction
    13·2 answers
  • joan is rolling a six— sided numbers cube with 1—6 on the sides. what is the probability that she will roll a numbers less tha 3
    13·2 answers
  • How are the values of eights related in 880?
    5·1 answer
  • Given a line with a slope of -1/5, what is the slope of any lines that lies perpendicular to it?
    7·1 answer
  • (2-5)^2-(4×5^2)<br>what's the answer?show work​
    5·1 answer
  • Can someone please help
    8·1 answer
  • Triangle ABC is similar to triangle DEF. Find the value of side length DE. Side length DE is cm.
    7·1 answer
  • The height of
    7·1 answer
  • -9+(-14)=??<br><br> please help!
    12·1 answer
  • Select the non−linear function from the list of the following:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!