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
lana66690 [7]
3 years ago
11

Find the volume of a right circular cone that has a height of 4.2m and a base with a radius of 3.4m

Mathematics
1 answer:
pentagon [3]3 years ago
5 0

Answer:

  about 50.8 cubic meters

Step-by-step explanation:

The formula for the volume of a cone is ...

  V = (1/3)πr²h

Put the given values into the formula and do the arithmetic.

  V = (1/3)π(3.4 m)²(4.2 m) = 16.194π m³

__

For π to calculator precision, this is ...

  V ≈ 50.84 m³

For π = 3.14, this is ...

  V ≈ 50.82 m³

You might be interested in
I'm not sure how you find the slope for this! I need it quickly!!​
DENIUS [597]
That is Slope Form. They should give you two coordinates and you substitute them in.
3 0
3 years ago
Read 2 more answers
Solve the equation 6(z + 8.5) = 123
kakasveta [241]
I believe it’s z = 12
4 0
3 years ago
Read 2 more answers
Y = 2x + 3<br> 2y = 4x + 6<br><br> The system of equations has _____ solution(s).
Len [333]
Dividing the 2nd equation by 2 gives y=2x + 3 which is the same as the too
p line. any answer to one of them is obviously an answer to the other so there are infinitely many solutions
6 0
3 years ago
The area of the parallelogram below is ____ square meters. A parallelogram with height labeled with 8 meters. The top horizontal
zzz [600]

Answer: answer is 96

Step-by-step explanation: you have to multiply  8 6 and 2 together to get your answer

3 0
3 years ago
Read 2 more answers
PLZZZZZZZZ HELP IM VERY STUCK ON THIS
Neporo4naja [7]

Answer:

B= 15 adults tickets

C= 35 student tickets

Step-by-step explanation:

x+y=50

solve for y

y=50-x

5x+3y=180

5x+3(50-x)=180

5x+150-3x=180

2x=30

x=15

y=50-15

y=35

6 0
3 years ago
Other questions:
  • Please explain how it’s C?!
    7·1 answer
  • HELP!!!!!!!! PLease!!!!!!!Find all polar coordinates of point P where P = ordered pair 3 comma negative pi divided by 4.
    7·2 answers
  • How can you simplify <br>-4/7 + (-4/3)​
    13·1 answer
  • Is number 7 correct ? Please help
    12·1 answer
  • What is the value of the digit 7 in the number 475
    14·2 answers
  • Plz whoever has the best answer i'll give brainliest.
    11·1 answer
  • Which is the slowest reading rate?
    7·1 answer
  • Maya has 120 caramel apples to sell. each caramel apple is covered with one topping
    8·1 answer
  • What is the volume of this rectangular prism?
    7·1 answer
  • The price of an item has been reduced by 45%. The original price was $60. What is the price of the item now?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!