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
Dafna11 [192]
3 years ago
11

an unopened can of iced tea contains 350 cubic centimeters of liquid. if the van is 5 inches long and has a .8 inch diameter, wh

ich is the best estimate of the volume of iced tea contained in the top 3 inches of the can
Mathematics
1 answer:
MariettaO [177]3 years ago
3 0

the can is 5 inches tall, so its height is 5 inches, so 3 inches off 5 inches that'd be 3/5.

the can has a diameter of 0.8 inches, meaning it has a radius of half that, or 0.4 inches.

if say the volume of iced-tea is V, how much is 3/5 of V?  well, is just their product.


\bf \textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=0.4\\ h=5 \end{cases}\implies V=\pi (0.4)^2(5)\implies V=0.8\pi \\\\\\ \stackrel{\textit{and 3/5 of that will be}}{\cfrac{3}{5}\cdot 0.8\pi }\implies V\approx \stackrel{in^3}{1.51}

You might be interested in
What is the sum of 8 and 7, doubled
lions [1.4K]
(8+7) x 2

= 15 x 2

= 30
7 0
3 years ago
Read 2 more answers
How do I solve this?
iren2701 [21]
First you collect the like term then variable one side coefficient one side and constant
8 0
3 years ago
Read 2 more answers
Help it’s #8 it’s due by 12
nignag [31]

Answer:

I think it can be 12 and -6

Step-by-step explanation:

The sum has to be equal to 6

12+ -6= 6

Also, the two integers have opposite signs as asked in the question

5 0
3 years ago
Question 15 please. Thanks
horsena [70]
Ignore the decimal places and do 789x38 and you get 29982. Now all you have to do is put the decimal places back. Since 789 was 7.89 it had 2 decimal places and 38 had 1 you have to move 29982 three decimal places to the left making your final answer 29.982.
3 0
3 years ago
Can some one pls help
Scrat [10]

Answer:

B

Step-by-step explanation:

because your dividing

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the system of equations?<br><br> y = x + 3<br><br> x = –2
    5·1 answer
  • 10 more than 2 times a number is equal to 2 times the number plus 50. What is the number?
    11·1 answer
  • Maggie invests x dollars in the stock market. During the first month, she loses $500. During the second month, she doubles her m
    8·1 answer
  • Plz help! Marta has 14 feet of wire to use to make necklaces. She needs to know the length in inches so she can determine how ma
    8·2 answers
  • Given a = -3, b = 4 and c = -5, evaluate a - b - c. -12 -6 -2
    7·1 answer
  • I need help please help
    15·1 answer
  • Simplify. .<br> 9<br> 10<br> 4<br> 15<br> 0<br> 믐믐<br> X X<br> 6)<br> ?
    9·1 answer
  • When all 240 6th grade students were polled, results showed that 96 students were dissatisfied with the music played at the scho
    15·1 answer
  • A sloth travels 0.15 miles per hour. Convert this speed to feet per minute.
    10·1 answer
  • If f(x)= 2x²+5√(x-2) what is f(3)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!