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
LenaWriter [7]
2 years ago
15

Could someone please check my answer and explain? im not sure if im doing this right

Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
6 0

Answer:

V=1071.78\ cm^3

Step-by-step explanation:

Given that,

The radius of the cone, r = 8 cm

The height of the cone, h = 16 cm

We need to find the volume of the cone. The formula for the volume of the cone is given by :

V=\dfrac{1}{3}\pi r^2 h\\\\=\dfrac{1}{3}\times 3.14\times 8^2\times 16\\\\V=1071.78\ cm^3

So, the volume of the cone is equal to 1071.78\ cm^3.

You might be interested in
Can u guys please explain what the answer is ​
iVinArrow [24]
You can literally determine the sisters height by adding 4 + 3 because it says she’s 3 years older I’m not saying that she equation because the equation needs to include x so 4 + 3 = x
8 0
3 years ago
Read 2 more answers
Square root of 78 rational or irrational
lozanna [386]
The square root of 78 is Irrational
4 0
3 years ago
Read 2 more answers
Help me pls I don't know what I'm doing ​
emmasim [6.3K]

Answer:

B. 3.6

Step-by-step explanation:

I have no idea if this is right but my logic is 3.6 - 3.6 = 0

5 0
3 years ago
Read 2 more answers
PLEASEE HELP!!!!!!!!!!! <br> QUESTION IS IN THE IMAGE
Lena [83]
3 because math and number
4 0
2 years ago
Which equation represents a circle with the same radius as
sattari [20]

Answer :

(x+1)^2+(y-1)^2=4^2 and (x+1)^2+(y-1)^2=16

Step-by-step explanation:

Given : A circle with the same radius as  the circle shown but with a center at (-1.1).

To find : Which equation represents a circle ?

Solution :

The equation of a circle with center (h,k) and radius r is given by :

(x-h)^2+(y-k)^2=r^2

Here, we are given (h,k)=(-1,1)

and radius r=4 units

So, equation of circle will be :

(x-(-1))^2+(y-1)^2=4^2

(x+1)^2+(y-1)^2=4^2

or (x+1)^2+(y-1)^2=16

Therefore, the required equations of circle are

(x+1)^2+(y-1)^2=4^2 and (x+1)^2+(y-1)^2=16

7 0
3 years ago
Other questions:
  • Which expression is equivalent to the expression −2/3(3 - 1/2)(-1)?
    15·1 answer
  • Hhheellpp mee please
    6·1 answer
  • Can someone please answer. There is a picture. It is only one question. Thank you so much!
    9·1 answer
  • The sum of three numbers is 69. If the second number is equal to the first diminished by 8, and the third number is 5 times the
    13·2 answers
  • 214
    6·1 answer
  • Which of the following phrases can be written as the algebraic expression 76−(x+3) ?
    6·1 answer
  • PLEASE HELP ASAP FOR BRAINLIEST ANSRERS
    10·1 answer
  • Stefan sells Jin a bicycle for ​$125 and a helmet for ​$18. The total cost for Jin is ​130% of what Stefan spent originally to b
    6·1 answer
  • PLEASEEE I NEED HELP
    12·1 answer
  • What is the missing length
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!