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
Ivan
3 years ago
12

A cone and a pyramid are both 3 inches in height. If the radius of the base of the cone is 4 in and the a side of the square bas

e of the pyramid is 2π in, which has the larger volume? A) The cone has a larger volume by 10.79 in3. B) The pyramid has a larger volume by 10.79 in3. C) The pyramid has a larger volume by 26.91 in3. D) The cone and the pyramid have the same volume.
English
1 answer:
Kryger [21]3 years ago
5 0

Answer:

A) The cone has a larger volume by 10.79 in3.

Explanation:

Cone

height = 3 inches

radius = 4 inches

volume = 1/3 πr²h

volume = 1/3 × π × 4² × 3

volume = 1/3 × π × 16 × 3

volume = 1/3 × 22/7 × 48

volume = 1056 /21

volume = 50.2857142857  in³

volume = 50. 30 in³

pyramid

height = 3 inches

length of the square base  = 2π

volume = 1/3 l²h

volume  = 1/3 × (2π)² ×  3

volume = 1/3 × 4 ×  484/49 × 3

volume = 5808 /147

volume = 39.5102040816  in³

volume = 39.51 in³

Difference in volume = 50. 30 in³ - 39.51 in³ = 10.79 in³

You might be interested in
To whom is king addressing in this letter? what is his purpose in writing them?
Georgia [21]
“Letter from Birmingham Jail”<span> is addressed to several clergymen who had written an open letter criticizing the actions of Dr. King and the Southern Christian Leadership Conference (SCLC) during their protests in Birmingham. Dr. King tells the clergymen that he was upset about their criticisms, and that he wishes to address their concerns.</span>
8 0
4 years ago
What factor contributes most to the sustainability of a habitat ?
Helga [31]

Answer:

The correct answer is <u>B</u>: Large variety of organisms.

Explanation:

The article describes natural environments and ecosystems by analyzing different factors that are influencing their development.

The factor which contributes most to the sustainability of a habitat is a large variety of organism. A large variety of organisms increases the sustainability of a habitat.

3 0
3 years ago
Which line in this excerpt uses the logical fallacy of ad hominem?
Yuliya22 [10]
The line in this excerpt that uses the logical fallacy of ad hominem is this one: "The police, as usual, were as friendly as could be, but, because of the complaint, we had to turn down the volume." Ad hominem refers to the <span>logical fallacy in which an argument is rebutted by attacking the character</span>
6 0
3 years ago
Read 2 more answers
write a short summary (note) on what a modal verbs are lists of modal verbs, their function and uses in different context ?​
mina [271]

Answer:A modal is a type of auxiliary (helping) verb that is used to express: ability, possibility, permission or obligation. Modal phrases (or semi-modals) are used to express the same things as modals, but are a combination of auxiliary verbs and the preposition to. The modals and semi-modals in English are:

Can/could/be able to

May/might

Shall/should

Must/have to

Will/would

Explanation:

6 0
3 years ago
Helping Your Child Get Enough Sleep
Alenkasestr [34]

Answer:A

Explanation:

To inform parents of how to help their child get more sleep. Hope this helps

3 0
4 years ago
Read 2 more answers
Other questions:
  • Which sentence uses a verb that agrees with its pronoun subject?  A.Neither of the restaurants delivers to this neighborhood.  B
    15·1 answer
  • Which word correctly completes the sentence? The time to watch that television program has already __________. A. passed B. past
    11·1 answer
  • It is important to maintain the sequence or _____ of a piece when you are summarizing it.
    14·1 answer
  • A(n) is a character who bring out the main characters traits through the minor conflicts that occur between the two
    6·1 answer
  • PWCs are very responsive to slight turns of the steering control. As a result, what dangerous situation can occur when a quick t
    6·1 answer
  • The hyphen in "two-thirds" is used because
    5·2 answers
  • What is a transitional word or phrase?
    15·1 answer
  • Read the statement.
    13·1 answer
  • What argument is Franklin D. Roosevelt making in this excerpt from his "Four Freedoms" speech?
    13·1 answer
  • What kinds of streets do ghosts haunt? (DEAD ENDS!)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!