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
aksik [14]
2 years ago
15

The height of a soft drink is about 12 centimeters and the diameter is about 6 centimeters find the surface area of the can

Mathematics
1 answer:
ladessa [460]2 years ago
6 0

if the diameter of the can is 6 cm, then its radius is half that, or 3 cm.

\bf \textit{surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} r=radius\\ h=height\\ \cline{1-1} r=3\\ h=12 \end{cases}\implies SA=2\pi (3)(12+3) \\\\\\ SA=6\pi (15)\implies SA=90\pi \implies SA\approx 282.74

You might be interested in
In one hour Dele walks 8km. how long will it take her to walk 14km at the same rate​
erastovalidia [21]

Answer:

it will take her 2 hours and 45 minutes

8 0
2 years ago
If x varies directly with y and x = 6 when y = 15, find x when y= 20.
Kaylis [27]

Answer:

8

Step-by-step explanation:

Varies directly think y=kx

Varies indirectly think y=k/x

We have first option so y=kx

x=6 and y=15 means we have 15=k(6)

So k=15/6 or reducing gives=5/2

So we just found our constant of proportionality, this number never changes.  It stays the same no matter what x or y they give you...

So the equation is y=5/2 *x

Now what is x if y=20

Plug in 20=5/2 *x

So x=20*2/5=40/5=8

6 0
3 years ago
Can someone solve 3y − 3 = 2y + 6<br><br> step by step<br> Like the example below
adell [148]
3y - 3 = 2y + 6

-2y -2y

y - 3 = 6

-3 -3


y = 3
4 0
2 years ago
Read 2 more answers
16-2&lt;5<br>solveeeeee itttttt​
Licemer1 [7]

b-2

Therefore, the answer is b < 7.

4 0
2 years ago
Solve the equation -3(y-5)=24
ioda
-3(y-5) = 24...distribute through the parenthesis
-3y + 15 = 24....subtract 15 from both sides
-3y = 24 - 15
-3y = 9...divide both sides by -3
y = 9/-3
y = -3
3 0
3 years ago
Other questions:
  • Frame a linear equation in the form ax+by=c=0 by using the given of a,b,c a=-2,b=3,c=4
    7·1 answer
  • What strategy do you most commonly use to identify a pattern
    9·2 answers
  • Which is the correct first step in solving the inequality -4(2x-1)&gt;5-3x algebraically?
    14·1 answer
  • Eddie measured his aquarium using a small fish food box. the box has a base area of 6 inches and a height of 4 inches. Eddie fou
    12·2 answers
  • Complete the table for the given rule. Y= x+2/3
    15·1 answer
  • If y=-4/5x-2, when is the value of x when y=-9
    14·1 answer
  • For each graph below, state whether it represents a function.
    8·1 answer
  • Find all the factor pairs for 84 and complete the equations.
    6·1 answer
  • NO LINKS please. Someone help
    6·1 answer
  • Choose whether the expression is a result of multiplying
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!