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
arlik [135]
2 years ago
11

What is the surface area of a conical grain storage tank that has a height of 43 meters and a diameter of 14 meters? Round the a

nswer to the nearest square meter

Mathematics
2 answers:
Vinil7 [7]2 years ago
8 0

Answer:

1112 m^{3}

Step-by-step explanation:

The formula for the surface area of a conical grain storage is:

S= \pi *r\sqrt{r^{2}+ h^{2} } +\pi *r^{2}

Now you just have to put the values inside the formula, knowin that the radius is half the diameter the radius would be:

\frac{d}{2}=\frac{14}{2}=7

ANd the height is 43.

So the formula would be:

S= \pi *7\sqrt{7^{2}+ 43^{2} } +\pi *7^{2}

S=1112m^{3}

8_murik_8 [283]2 years ago
4 0
Check the picture below

You might be interested in
In am election, Mrs.Jones received 70% of the 1,500 votes cast. How many votes did Mrs. Jones receive
WARRIOR [948]

Hello!

To calculate how many votes Mrs. Jones had received, you would begin by converting 70% into a decimal, and then multiplying that decimal by the total number of votes.

Remember, all percentages are out of 100. So, 70/100 can be simplified into 7/10. As a decimal, 7/10 would be 0.7.

Next, we multiply 0.7 by the total number of votes, which is 1,500.

0.7 · 1500 = 1050

Therefore, in this election, Mrs. Jones received 1,050 votes out of the total 1,500 votes casted.

3 0
3 years ago
Perform the indicated operations.<br> 5a/12bc times 18b^2 c^2/15a^3
Alexxx [7]
The answer is bc/2a^2, just simplify the expression

3 0
3 years ago
On a coordinate plane, a straight line and a parallelogram are shown. The straight line has a positive slope and has a formula o
Romashka [77]

9514 1404 393

Answer:

  (c)  (–5, 4)

Step-by-step explanation:

The rule for reflection across the line y=x is ...

  (x, y) ⇒ (y, x)

  G(4, -5) ⇒ G'(-5, 4)

6 0
2 years ago
6 people go eat some order chicken dinner for $14 and some order steak dinner for $17. If the total bill was $99, how many peopl
White raven [17]

Answer:

5 people bought the $17 steak and 1 person bought the $14 chicken.

Step-by-step explanation:


7 0
2 years ago
PLSSSSSSS HELP !!! ASAP PLS
Serga [27]

Answer: It would be the second option.

Step-by-step explanation:

If angles 7 and 1 are supplementary, so are 5 and 1 because angle 7= angle 5. Supplements are not always equal. Imagine a more acute angle. One would be, say, 30, and the other would be 150. These numbers are different, so it would be the second option.

6 0
3 years ago
Other questions:
  • For every real number x,y, and z the statement (x-y)z=xz-yz is
    14·1 answer
  • To the nearest whole number, which is the BEST estimate?
    13·1 answer
  • 175.54 interest rate 12% = ?
    7·1 answer
  • A system of equations is shown below. Find the solution by using substitution.
    5·1 answer
  • 6th grader who needs help :( anyone know?
    11·2 answers
  • 4.2 + 3.5 + 0.5 + 4.0​
    14·2 answers
  • Pythagorean theorem..
    8·2 answers
  • 648 ÷ 8 tell how you solved pls i need help
    5·2 answers
  • Please help!! Will appreciate. If you don’t know/ unsure don’t answer please
    5·2 answers
  • Loli-Land Candy Store sells a 12 ounce bag of 60 mints. What is the number of mints per ounce?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!