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
Alex17521 [72]
2 years ago
5

A cone with a volume of 640.23 has a radius of 7. What is the height of the cone?

Mathematics
1 answer:
USPshnik [31]2 years ago
8 0

Answer:

Your answer is about 12.48

Step-by-step explanation:

h = 3(V/pi*r²)

h = 3(640.23/pi*7²)

h = 3(640.23/153.93804)

h = 3(4.157516881)

h = 12.47703

You might be interested in
Find the lateral surface area<br><br> Total surface area
VMariaS [17]

Answer:

=2.1 ×8.4×4

=70.56

kkbj

3 0
2 years ago
I need help on my trig can someone help me on the question please and thank you
IRINA_888 [86]

Answer:

210 degrees

Step-by-step explanation:

Convert the problem from radians to degrees using the ratio 180/ and it will give you 210.

6 0
2 years ago
In apirl is rained 1/4 of a inch on 15 diffret day how many inches of rain fell
Ne4ueva [31]

In 15 diffret days 15/4 inches of rain fell in April month if every day rained 1/4 of a inch .

How to find the rain fell in 15 diffret days ?

We know that rain in every day is 1/4 of a inch

So for 15 days

1/4+1/4+1/4+......15times\\=15/4

So in 15 diffret days in April rain fell is 15/4 inches.

Learn more about the rain fall is here :

brainly.com/question/28049911

#SPJ4

8 0
1 year ago
How would this question be solved?
harina [27]

Answer:

it would be solved by it mom

8 0
2 years ago
Which function has a range of<br><br> f(x)≥7
amid [387]

Answer:

While it's true that quadratic functions have no domain restrictions, the range is restricted because x2 ≥ 0. The correct answer is: The domain is all real numbers and the range is all real numbers f(x) such that f(x) ≥ 7.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • A new car is purchased for 16600 dollars. The value of the car depreciates at 9.75% per year. What will the value of the car be,
    6·2 answers
  • A sand dune stands 5 feet above sea level. The hill is eroding at a rate of 1 foot per 20 years. Let y represent the height of t
    7·2 answers
  • Find all real zeros of the function y=-3x+ 8.
    6·2 answers
  • Use the properties of exponents to simplify.
    14·1 answer
  • Anyone know how to answer this question
    8·1 answer
  • Use the formula v=u+at to find the velocity when the initial velocity is 3m/s2 the time is 7 seconds
    15·1 answer
  • You must be at least 42 inches tall to ride the bumper cars at an amusement park. Write an inequality that represents this situa
    5·1 answer
  • Determine the value of x in the diagram?<br><br> A.32<br> B.10<br> C.20<br> D.16
    10·2 answers
  • Which statement is true regarding the graphed functions?
    12·1 answer
  • Match each system of equations to the diagram that represents its solution
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!