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
erastova [34]
3 years ago
7

Marta is solving the equation S = 2πrh + 2πr^2 for h. Which should be the result?

Mathematics
2 answers:
stiks02 [169]3 years ago
8 0

Answer:

Lette answer is A

Step-by-step explanation:

olga_2 [115]3 years ago
7 0

Answer:

h = \frac{S}{2πr} - r


Step-by-step explanation:

The question requires you to make h the subject of the formula.

S = 2πrh + 2πr²

subtract 2πr² on both sides.

S - 2πr² = 2πrh - 2πr² -  2πr²

S - 2πr² = 2πrh

Dividing both sides by  2πr

(S -  2πr²)/2πr =  2πrh/ 2πr

h = \frac{S}{2πr} - r


You might be interested in
I really need help with this
postnew [5]

Answer:

1/2 or .5

Step-by-step explanation:

you find 2 points that the line goes through, then you find the rise/run. lastly you simplify if you can, then you have the answer

7 0
3 years ago
The point (5, -2) is rotated 90° about the origin. Its image is:
Morgarella [4.7K]
Image below, rotation for point (5,-2) gives you (2,5).

8 0
3 years ago
Find the value of X pls help me
padilas [110]
Answer is 11

Just trust me
4 0
2 years ago
The sum of 5 consecutive integers is 120. What is the third number in this sequence?
aliina [53]
Ok so

x - the smallest
The other 4 are : x+1, x+2, x+3, x+4
We know that sum is 120
So
x+x+1+x+2+x+3+x+4=120
Combine like terms
5x+10=120
Subtract 10 on both sides
5x=120-10
5x=110
Divide by 5 on both sides
X=22
The third number is x+2 = 22+2=24

3 0
3 years ago
A + b·c = a + c·b is an example of the associative property.
muminat

Answer:

yes , This is an example of the associative property.

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. Write an equati
    11·2 answers
  • Where should you endorse a check?
    15·2 answers
  • Mr. Schmidt ordered 48 typewriters for his office. Each type writer cost $195. About how much did the type writers cost?
    13·2 answers
  • Where do (3/2,-7) and (-4,5) intercept
    8·1 answer
  • The residents of the city voted on whether to raise property taxes. The ratio of yes votes to no votes was 4 to 7. If there were
    7·1 answer
  • How can help me with this operation about Pre-Calculus.<br>Simplify
    5·1 answer
  • True or false need help asap 67% <br> 33%<br> 32% which one is true
    6·2 answers
  • If a shape is being dilated with a scale factor of 5 will be larger or smaller than original figure
    14·1 answer
  • 9 is twice larger than 3 or 9 is three times larger than 3?
    6·1 answer
  • Convert 574 inches to yards foot and inches
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!