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
Butoxors [25]
2 years ago
5

What is the exact volume of this cone?

Mathematics
1 answer:
Studentka2010 [4]2 years ago
5 0

Answer:

  (b)  80/3π in³

Step-by-step explanation:

The volume of a circular cone is given by ...

  V = 1/3πr²h . . where r is the radius (half the diameter) and h is the height

Your cone has r = 4 inches and h = 5 inches, so its volume is ...

  V = (1/3)π(4 in)²(5 in) = 80/3π in³

The volume of the cone is exactly (80/3)π cubic inches.

You might be interested in
HELP <br><br>Determine whether the relation is a function<br><br> y=2w=2​
nexus9112 [7]

Answer:

Hi there!

I might be able to help you!

It is NOT a function.

<u>Determining whether a relation is a function on a graph is relatively easy by using the vertical line test. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function</u>. <u>X = y2 would be a sideways parabola and therefore not a function.</u> Good test for function: Vertical Line test. If a vertical line passes through two points on the graph of a relation, it is <em>not </em>a function. A relation which is not a function. The x-intercept of a function is calculated by substituting the value of f(x) as zero. Similarly, the y-intercept of a function is calculated by substituting the value of x as zero. The slope of a linear function is calculated by rearranging the equation to its general form, f(x) = mx + c; where m is the slope.

A relation that is not a function

As we can see duplication in X-values with different y-values, then this relation is not a function.

A relation that is a function

As every value of X is different and is associated with only one value of y, this relation is a function.

Step-by-step explanation:

It's up there!

God bless you!

3 0
3 years ago
Wes has a piece of land with side lengths of 36.2 m, 41.6 m, 39.4 m, and 31.2 m. He also has 150 m of tape to mark the boundarie
Lesechka [4]
Add up all of the side lengths and you get 148.4 as the perimeter.

subtract that from 150 and you're left with 1.6 m left of tape
3 0
3 years ago
Read 2 more answers
Zena used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below:
viktelen [127]
100 over 82 or 18 over 100
3 0
3 years ago
Read 2 more answers
Can someone please help me with this question I don’t understand it
jonny [76]

Brand A: 32 Diapers, $8.99: about 28 cents per diaper

Brand B: 50 Diapers, $12.49: about 24 cents per diaper

You divide the amount of diapers by the money.

For example, 32 diapers/$8.99 equals about 28 cents per diaper and 50 diapers/$12.49 equals about 24 cents per diaper.

Brand B is the better deal since you save about 4 cents more.

5 0
3 years ago
The resting heart rates for a group of men involved in a clinical trial of a new medication were recorded at the beginning of th
DerKrebs [107]
Um hi i speak no english NO NO ENGLISH SORRY PLS NO NO ENGLISH answer
8 0
3 years ago
Other questions:
  • Given the equation 2x + 4 = 4x − 2, select the reasoning that correctly solves for x.
    8·1 answer
  • A rectangle has an area of 40cm cubed and a length of eight cm sketch the rectangle and grind the width
    12·1 answer
  • Simplify the expression a+7(1+10a)
    9·1 answer
  • I need help with this
    5·2 answers
  • If a store had 330 video games, and 47% of the games were for Xbox, and 53% were for ps4, then how many xbox and ps4 games are i
    13·1 answer
  • One month Tammy rented 2 movies and 6 video games for a total of $ 42 . The next month she rented 5 movies and 3 video games for
    6·1 answer
  • Giulio holds a bag of 70 marbles in his hands. Jim blindfolds Giulio and keeps adding marbles to Giulio's bag, one at a time. Ho
    9·1 answer
  • Use the pythagorean theorem.
    7·1 answer
  • Write 750 g as a fraction of 5 kg. Give your answer in its<br> simplest form.
    8·1 answer
  • Free 100 points <br><br> iF sUzY hAd fOuR wAteRmElOnS And sHe EaTs oNe hOw mAny DoEs SuZy hAve
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!