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
marissa [1.9K]
3 years ago
5

Given a soda can with a volume of 36 and a diameter of 4, what is the volume of a cone that fits perfectly inside the soda can?

(Hint: only enter numerals in the answer blank).
Mathematics
2 answers:
Tomtit [17]3 years ago
5 0
First we need to find the heigh of the soda can be rearanging the volume formula, V = pi * r^2* h. We can make that h =  \frac{V}{pi * r^2} We know that V is 36 and radius is half of the diameter, so radius is 2. h =  \frac{36}{pi * 2^2}
h =  \frac{36}{pi * 4}
h = 2.87

Now, we can use the height to figure out the volume of a cone. The volume of a cone is V = pi * r^2 *  \frac{h}{3}
R is 2 again and h is 2.87
V = pi * 2^2 *  \frac{2.87}{3}
pi * 4 * .96
12.56*.96 = 12.0576
So a cone with a volume of 12.0576 is the largest that will fit into the soda can
Gelneren [198K]3 years ago
5 0

For this case what we should do is model the soda can as a cylinder.

We have then:

V = \pi * r ^ 2 * h

Where,

r: can radius

h: height of the can

From here, we clear the value of the height:

h = \frac{V}{\pi * r ^ 2}

Substituting values we have:

h = \frac{36}{\pi * 2 ^ 2}\\h = 2.87

We are now looking for the volume of the cone.

We have then:

V = (\frac{1}{3}) * (\pi) * (r ^ 2) * (h)

Substituting values we have:

V = (1/3) * (\pi) * (2 ^ 2) * (2.87)\\V = 12.02

Answer:

the volume of a cone that fits perfectly inside the soda can is:

V = 12.02

You might be interested in
Which equation represents a line parallel to the line shown on the graph? On a coordinate plane, a line goes through (negative 6
ELEN [110]

Answer:

\boxed{ \mathrm{y = \ negative \  3 x + 3}}

Step-by-step explanation:

The coordinates are (-6,0) and (-8,6)

<u><em>Finding slope of the line</em></u>

Slope = \frac{rise}{run} = \frac{y2-y1}{x2-x1}

Slope = \frac{6-0}{-8+6}

Slope =\frac{6}{-2}

Slope = -3

Parallel lines have equal slopes.

So, the line which is parallel to this line is y = negative 3 x + 3

7 0
3 years ago
Read 2 more answers
A line with a slope of 4 passes through the point (2, 1). What is the equation of this line?
olasank [31]

Answer:

point slope form: y - 1 = 4 (x -2)

slope intercept form: y = 4x -7

Step-by-step explanation:

If you want it in point slope form it would be: y - 1 = 4 (x -2)

but if you want it in slope intercept form, you solve this equation

y -1 = 4 (x-2)

y-1 = 4x -8

 +1          +1

y = 4x -7 in slope intercept form

7 0
2 years ago
What is the shortest driving distance from the animal shelter to the stadium?
Inessa [10]

Answer:

7 miles

Step-by-step explanation:

Four miles plus 3 miles = 7 miles


6 0
3 years ago
Graphically, a point is a solution to a system of two inequalities if and only if the point
9966 [12]

Answer:

it is c

Step-by-step explanation:

top is correct

7 0
3 years ago
Read 2 more answers
A carpenter makes wooden chairs.
monitta

Answer:

Is there supposed to be a graph somewhere?

8 0
3 years ago
Other questions:
  • Help with pre algerbra equations PLZ
    6·2 answers
  • The Ipad that Ms. Hopham would like to buy for research is $1,299. This week it is on sale for $990, and the sales tax is 6%. Ho
    15·1 answer
  • What's the formula to find the width
    5·2 answers
  • there are 6 brown, 5 blue, and 2 orange marbles in a hat what is the probability of picking 2 orange marbles in a row without re
    5·1 answer
  • I need to know the expression for the verbal phrase :
    14·1 answer
  • 16 is 25% of what number
    14·2 answers
  • 6) The sum of nine and half a number is thirty-three.
    7·1 answer
  • Write the slope intercept form of the equation through the given point with the given slope.
    9·1 answer
  • 5. Class 7887 has 2:7 math classes daily. How many math classes do they have
    12·1 answer
  • A natural number increased by 10 is then equal to 24 times the reciprocal of the numbers. Determine the original number
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!