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
frozen [14]
3 years ago
13

The volume of the cone is 50π ft³. The height is 6 ft. What is the radius of the​ cone?

Mathematics
1 answer:
laila [671]3 years ago
3 0

Answer:

r = 5 feet

Step-by-step explanation:

see attached for reference

recall that volume of a circular cone is given by

V = (1/3) πr²h, where

V = volume = given as 50π ft³

r = radius (we are asked to find this)

h = height of cone = given as 6 feet

Substituting the above known values into the equation:

V = (1/3) πr²h

50π = (1/3) π (r²)(6)

50π = π (r²)(2)  (divide both sides by 2)

25π = π r²   (divide both sides by π)

25 = r²

r = ±√25

r = ±5   (since radius cannot be negative, we select the positive value

r = 5 feet

You might be interested in
The difference of a number,n,and is less than 9
Soloha48 [4]

What do you need for this one???


6 0
3 years ago
How to get 5% of 220 files
shtirl [24]
Divide and then multiply by 100
8 0
3 years ago
Who is robert walton
BartSMP [9]
P sure this is from Frankenstein but he's the one who drags Frankenstein out from the ice and saves him
6 0
3 years ago
Read 2 more answers
Https://youtu.be/BWsjtRrEct0 check out my channel plss​
nikklg [1K]

saddosasdoalwdolasdoawdfoafkaodwaaodflawdfoafkawodkaofafowldawosfkaodw

7 0
2 years ago
Help! <br><br> The function shown in the graph is
8_murik_8 [283]

Answer:

The function in the graph is y=2x-1

The slope is 2, and the y intercept is (0, -1)

Let me know if this helps!

7 0
3 years ago
Other questions:
  • What is the solution to the system of equations?
    15·1 answer
  • What is the 60th term in this sequence?<br> -6, -3,0,3,...
    12·1 answer
  • Is 800 cm bigger than 8 m
    8·1 answer
  • The exponential distribution applies to lifetimes of a certain component. Its failure rate is unknown. Find the probability that
    10·1 answer
  • Ibrahim has some building blocks that are all cubes of the same size. He uses three of the blocks to make a pile with a height o
    7·1 answer
  • Which term is any number that can be shown as the quotient of two integers?
    6·2 answers
  • Aaliyah has x nickels and y pennies. She has a minimum of 20 coins worth no more than $0.40 combined. Solve this system of inequ
    13·1 answer
  • What is the y-intercept of this line?
    10·1 answer
  • Ava had $28.50 to spend at the farmer's market. After buying 3 pumpkins Ava, has $12 left.
    9·2 answers
  • Please help there is a picture and if you don’t know it please don’t answer.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!