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
liberstina [14]
3 years ago
13

Jack knows the surface area of a cylinder and its radius. He wants to find the cylinder's helght. He needs to rewrite the formul

a A = 2#r(+h)
to find the cylinder's height (h) In terms of the cylinder's surface area (A) and its radius (7). Which is the correct formula?
Mathematics
1 answer:
DerKrebs [107]3 years ago
4 0

Answer:

h= pi(r)2/A or h= 3.14 times 7 times 2 divided by A

Step-by-step explanation:

u need to do the opposite of multiplication which is division to find the height

hope this helps

correct me if this is wrong

You might be interested in
How do you simplify (5+5n3)-(1-3n3)
Yakvenalex [24]

Answer:

8n³ + 4

Step-by-step explanation:

4 0
3 years ago
Could someone help me with this please!
sertanlavr [38]
Angles 1, 3, and 4 make up a straight line.
Thus, 3x + 90 + 3x - 6 = 180 (angle sum of straight line)
6x - 6 = 90
6x = 96

x = 16
Now angle 1 becomes 3(16) = 48
Angle 1, 2, and 3 also make up a straight line.
Thus, angle 2 + 48 + 90 = 180
angle 2 + 138 = 180
angle 2, therefore, becomes 42. In essence, (A)
6 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!!!!!
Korolek [52]

Answer:

2π - 4√5

(= -2.66 to nearest hundredth).

Step-by-step explanation:

√(2π - 4√5)^2

= 2π - 4√5             (by the definition of a square root)

If you want an approximate value it is

-2.66 to the nearest hundredth

7 0
2 years ago
A student pushes a 51.5 kilogram bookshelf across a smooth floor with a net force of 67 N.
iren [92.7K]

The acceleration of the bookshelf is equal to 1.30 m/s^2

<u>Given the following data:</u>

  • Mass of bookshelf = 51.5 kilogram
  • Net force = 67 Newton

To determine the acceleration of the bookshelf, we would apply Newton's Second Law of Motion:

Newton's Second Law of Motion states that the acceleration of an object is directly proportional to the net force acting on the object while being inversely proportional to its mass.

Mathematically, Newton's Second Law of Motion is given by this formula;

Acceleration = \frac{Net\;force}{Mass}

Substituting the given parameters into the formula, we have;

Acceleration = \frac{67}{51.5}

Acceleration = 1.30 m/s^2

Read more on net force here: brainly.com/question/1121817

7 0
2 years ago
What is the value of y? 3y+10/4=2y y=−10 y = 2 y = 5 y = 10
Salsk061 [2.6K]

Answer:

i worked out the equation provided and all i get is  (y = -2.5)

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • A shipment of 20 DVDs has arrived at a video rental store. Based on past experience, the manager knows that 10% of all new DVDs
    11·1 answer
  • A translation moves point V(-2,3) to V’(2,7). Which are true statements about the translation?
    13·1 answer
  • Allie is designing a poster for her wall. Her design is a rectangle that is 8 inches wide and 12 inches long, but she wants to i
    6·2 answers
  • What is 2x if x is -3
    12·2 answers
  • What is the value of the expression? 6/10 X 2/8
    7·1 answer
  • Model each two-step operation by solving.<br> -2x-3=5
    10·2 answers
  • Which is a descending order
    7·1 answer
  • The circumference of a circle is 6π m. What is the area, in square meters?
    8·1 answer
  • I really need help<br> I have a 25 in math<br> I really need help
    13·1 answer
  • the space station has an average orbit of 250 miles above the earth. how many pennies would it take to make a stack that high? p
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!