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
How Does Remaining Ignorant
valina [46]

Answer:

how does what remain ignorant?

Explanation:

3 0
3 years ago
What genre uses dramatic elements to depict flaws in human nature in a succint poignant way?
ZanzabumX [31]
The genre that uses dramatic elements to depict flaws in human nature in a succinct poignant way is Tragedy
Tragedy usually focus in the suffering and distress of human nature during some specific circumstances

hope this helps<span />
6 0
3 years ago
Read 2 more answers
what is the best way to change this sentence from passive voice to active voice the audience was moved to tears by the beautiful
diamong [38]
Personally, I would phrase it like this:
The choir moved the audience to tears with their beautiful voices.
4 0
3 years ago
The old stove was heated to ___________ before the corn cakes were placed inside.
ankoles [38]
The answer is D. 350 degrees
6 0
3 years ago
Read 2 more answers
When should you put "a" or "and in a sentence <br> (Ex: "I ate a apple." VS "I ate an apple"
Viktor [21]

Answer:

Explanation:

For most cases, you would you a if the next word starts with a consonant.

If the next word starts with a vowel (a, e, i, o, u), you would use "an" Although there may be a few exceptions.

In this case, if you say apple, it starts with a vowel. Therefore, you should use an.

<em>I hope this helped! :)</em>

7 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following sentences uses spatial organization? A.One similarity among some ancient civilizations is that they forme
    7·1 answer
  • How would you describe the personality of Framton Nuttel, one of the main characters in “The Open Window”? nervous witty curious
    13·1 answer
  • Mr. Winston ____ the subject during the meeting; even though it made everybody uncomfortable to talk about it.
    10·1 answer
  • Money owed <br><br> A. Assets <br> B. Audit<br> C. Liabilities<br> D. Capital
    7·2 answers
  • Which sentence has no errors in capitalization?
    8·1 answer
  • Consonant clusters can occur in different positions <br> False <br> Or true??
    11·1 answer
  • 5 antonyms of surrender​
    10·2 answers
  • Wordly wise book 6 lesson 7 review exercise
    8·1 answer
  • Does anyone know which is true and which one isn't?​
    11·1 answer
  • Before you begin reading, look up the following words. Then match the words with the definitions.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!