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
mars1129 [50]
3 years ago
5

How to find the volume of a cone with the radius of 10 and height of 20​

Mathematics
2 answers:
professor190 [17]3 years ago
4 0

Answer:

2, 093

Step-by-step explanation:

The volume of a cone is found using the formula V = \frac{1}{3} \pi r^2 h. Here r is 10 and the height is 20. Substitute and you'll find:

V = \frac{1}{3} \pi *10^2*20\\V = \frac{1}{3} \pi *100*20\\V = \frac {1}{3} \pi * 2000\\V = 2093.333...

allsm [11]3 years ago
3 0

pie × radius square × height ÷ 3

3.14× 10 square × 20÷ 3

==2093.3

You might be interested in
How did u get 4/3. Because I’m confused
Svet_ta [14]
What’s the original question and I can help!
5 0
3 years ago
Please help, as soon as possible...
vodomira [7]

Answer:

1. a) Square

2. c) Rectangle

Step-by-step explanation:

1. If you cut this rectangular prism in way to be PERPENDICULAR to the base, that means you're cutting it straight down, from the top to the bottom, in a vertical line.  The cross-section obtained will be just like an end of the prism, which in this case is a square.  Because it's a regular rectangular prism, no matter where you cut it, as long as it's vertical, perpendicular to the base, you'll get a square due to this particular form.  Technically, the answer could also be a rectangle, since a square is a rectangle.

2.  you cut this rectangular prism in way to be PARALLEL to the base, that means you're cutting it straight, from the front to the back, in an horizontal line. The cross-section obtained will be just like an top of the prism, which in this case is a rectangle.  Because it's a regular rectangular prism, no matter where you cut it, as long as it's an horizontal line, parallel to the base, you'll get a rectangle due to this particular form.

6 0
3 years ago
A gold mine has two elevators, one for equipment and another for miners. The equipment elevator descends 6 feet per second. The
oksano4ka [1.4K]

Answer:

It should the miners

Step-by-step explanation:

Miners:

17(time) x 16 (feet per second) =  272(distance)

equipment

22 (time) x 6 (feet per second)= 132 (distance)

8 0
3 years ago
Read 2 more answers
Dakota is saving money to buy a new ferret cage.In the the first week she saved $24 each week she saves $6 how much money will S
MissTica
$24 x 6 = 144   Minus the $6 she spent per week -$36  = $108

I guess that is what you meant when you typed "she saved $24 each week she saves $6???
3 0
4 years ago
Read 2 more answers
What are all of the Angle measures
Semmy [17]

Answer:Type of Angle Description

Acute Angle is less than 90°

Right Angle is 90° exactly

Obtuse Angle is greater than 90° but less than 180°

Straight Angle is 180° exactly

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Other questions:
  • Is 5 tons greater than 3000 pounds
    6·2 answers
  • Which property is demonstrated by the following statement?<br><br> 16 + (22 + a) = (16 + 22) + a
    14·2 answers
  • A/2 - 1/2 and please explain!!
    14·1 answer
  • Which is cheaper: eating out or dining in? The mean cost of a flank steak, broccoli, and rice bought at the grocery store is $13
    13·1 answer
  • Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. The punch has 2 liters of ginger ale. Part A: W
    15·1 answer
  • Solve the formula <br> F=ma for a<br> plss
    12·1 answer
  • (-1/3x+9.5)+ x(3/4+2.5)
    6·2 answers
  • The function shown crosses the y-axis at....<br><br> (Pls help me ill give brainliest)
    15·1 answer
  • Which equation has a value greater than -6 and less than 15?​
    8·1 answer
  • 2. Which is an
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!