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
earnstyle [38]
2 years ago
14

which of the following formulas would find the lateral area of a right cylinder where h is the height and r is the radius

Mathematics
2 answers:
beks73 [17]2 years ago
8 0

Answer:

thats the correct answer =B

Step-by-step explanation:

vlada-n [284]2 years ago
6 0

Answer:

B. LA=2\pi rh

Step-by-step explanation:

The lateral area of the right cylinder refers to the curved surface area.

The lateral area of the right cylinder does not include the two circular bases.

The lateral area is given by the formula;

LA=2\pi rh

The correct choice is B.

You might be interested in
How would you change this to a radical form
Fynjy0 [20]

Answer:

1/4√x

Step-by-step explanation:

8 0
2 years ago
Given m∥n, find the value of x and y.
Tatiana [17]
The pic is black. I can’t see it.
3 0
3 years ago
A goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is the length of the goods trai
Flauer [41]

The length of the goods train is 270 meters.

Given that, a goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds.

<h3>What is the distance formula with speed and time?</h3>

Speed is defined as the rate at which an object moves from one place to another in a given interval of time. It is a scalar quantity as it defines only the magnitude not the directions of an object moving. The S.I. unit of speed is m/s.

The speed of a moving object can be calculated as Speed = Distance / Time.

Now, to convert km/h to m/sec multiply the measure by 5/18.

That is, 72 × 5/18 = 20 m/sec

Let the length of the train be x metres.

So, then (x+250) / 26 = 20

⇒x+250=520

⇒x=270 meters

Therefore, the length of the goods train is 270 meters.

To learn more about the speed visit:

brainly.com/question/7359669.

#SPJ4

5 0
1 year ago
Find the discriminant of x^2+6x+13=0. What does this number tell you about how many real solutions there are to the equation? Sh
Lana71 [14]
Discriminant = sq root of b^2 - 4*a*c =
sq root of 36 - 4*1*13 =
sq root 36 -52 =
sq root 36 -52 =
sq root -16
There are no real solutions for this equation.  Both roots are complex numbers.








5 0
3 years ago
Read 2 more answers
F(x)=2-x growth or decay
DochEvi [55]

Answer:

use dat brain

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • the school is hosting a pet show. there are a total of 110 dogs, cats, and hampsters in the show. if there are twice as many dog
    5·2 answers
  • Helppppppp plz god bless u 10 points
    8·1 answer
  • Select one:<br> A. $5,300<br> B. $890<br> C. $12,400<br> D. $13,750
    11·1 answer
  • Guess the correlation coefficient, r. ​
    5·1 answer
  • What is the slope of,<br> (-2,1) and (5,4)?
    15·1 answer
  • How do I know the outliner of numbers???​
    6·2 answers
  • Find 20%of 30%of 180
    12·1 answer
  • &gt; Simplify the expression: | - 8 - ( + io)<br> 5<br> 12<br> 4.<br> 5<br> 12<br> 4.
    7·1 answer
  • Math problems (Easy) <br> ………………………………………..
    7·2 answers
  • Please help urgent math photo attached ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!