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
Vitek1552 [10]
2 years ago
6

A grain silo has a circular base with an area of 260 square feet and is 21 feet tall What is the total volume?​

Mathematics
1 answer:
Leya [2.2K]2 years ago
6 0

The correct answer is 5460 cubic feet or 5460 ft^{3}

Explanation:

The silo has a cylindrical shape, in this context, the volume of the silo or any other cylinder can be calculated by using the formula Volume =\pi r^{2} h. In this formula the symbol \pi refers to the number 3.1415..., the letter r refers to the radius of the base and the letter h refers to the height.

Moreover, in this case, it is known the heigh (21 feet) and the area of the base (260 square feet). Additionally, this area of the base is the result of the formula Area = \pi r^{2}, which is exactly the first section of the formula to find the volume. This implies that by multiplying the area of the base by the height the volume is known. Here is the process:

Volume = \pi r^{2} h  or  Volume = Ah   (Area of the base × height)

V = 260 square feet × 21 feet

V = 5460 cubic feet

You might be interested in
24w²-16 <br><br> I need help factoring out the greatest common factor of the polynomial
mestny [16]

Hello from MrBillDoesMath!

Answer:

8 (3w^2 - 2)


Discussion:

The  greatest common factor is 8, so

24w^2 - 16 = 8 (3w^2 - 2)


Thank you,

MrB

6 0
2 years ago
Read 2 more answers
Four times what gets you fourtheight
lakkis [162]
I think you mean 48. 4 * x = 48. x = 48/4 = 12
5 0
3 years ago
Angelo cuts a triangle from a sheet of paper as shown. what is the measure of the triangle?
NikAS [45]
Http://prntscr.com/anjh06

The image I saw was a paper with 90° edges. the 90° was cut into 2, 75° and x.

x = 90° - 75° = 15°

Interior angles of a triangle should equal 180°. The other corner of the paper is part of the triangle. It has a measure of 90°

The two angles are 15° and 90°. To find the remaining unknown angle, we deduct the two angles from 180°

3rd angle = 180° - 15° - 90°
3rd angle = 180° - 105°
3rd angle = 75°

6 0
2 years ago
Read 2 more answers
Which line of best fit accurately represents the given scatter plot?
Fofino [41]
The third one down
Because the best line of fit is a line that goes between the plotted points and it HAS to be a straight line and most of the points close to the line
8 0
1 year ago
How do I solve this?
Aleksandr-060686 [28]
First you have to set up your equation. 5x+80 and x+15. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • Give a big-o estimate for the number of operations (where an operation is an addition or a multiplication) used in this segment
    12·1 answer
  • Which of the following statements is true?
    10·2 answers
  • Which literal equations are equivalent to B=A/h ?
    10·1 answer
  • Whats the answer??? -|- 3 - (-9) |-| 16|
    11·2 answers
  • Remove all perfect squares from inside the square root.<br> \sqrt{63}= <br> 63<br> ​
    10·1 answer
  • Complete the table to show the actual distance of each path, in miles.
    5·2 answers
  • Rena has posters that measure 8 inches wide by 10 inches tall. If she uses a poster maker which creates similar posters, what is
    10·1 answer
  • (03.01LC) what does this mean​
    8·1 answer
  • 3x + (-9x) + 12 + 8
    6·2 answers
  • Which number line shows 1 to 4 divided into sixths?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!