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
romanna [79]
3 years ago
9

What is the volume of a cone if height is 27 cm and radius is 7cm​

Biology
1 answer:
Leokris [45]3 years ago
5 0

The formula for the volume of a cone is V=(1/3)πr^2h, where V is volume, r is radius, and h is height.  Plug in and solve:

V=(1/3)π7^2(27)

V=49(9)π

V=441π

V=1385.4412cm^3

Hope this helps!!

You might be interested in
1 What is the structure<br> enters and leaves<br> that regulates what<br> the cell ?
kumpel [21]

Answer:

If I remember correctly, its "the plasma membrane".

Explanation:

The plasma membrane is the outer part of the cell and it can control what ever leaves the cell.

8 0
3 years ago
A mitochondrion has just been engulfed by a cup-shaped isolation membrane as it undergoes mitophagy. Before lysosomal fusion, ho
harkovskaia [24]

Answer:

Option-C

Explanation:

Mitophagy refers to the process which is evolutionarily conserved in the organisms to remove the dysfunctional mitochondria in the cell.

The mitochondrial is degraded by the digestive organelles by engulfing the mitochondria.

The mitochondria are engulfed by the lysosome and then phagosome is formed which is double membrane structure. This phagosome matures into the autophagosome and now has the mitochondria engulfed.

Since the mitochondria contain toe layer and during mitophagy engulfed by the phagosome, therefore, there is a total of four-layer.These four layers separate the matric of the mitochondria with the cytosol.

Thus, Option-C is the correct answer.

4 0
3 years ago
Intercostal nerves Group of answer choices are also known as cervical nerves. do not enter into a plexus and directly connect to
Natali [406]

Answer:

The correct answer is: do not enter into a plexus and directly connect to the structures they supply.

Explanation:

<u>The </u><u>anterior rami</u><u> of the thoracic spinal nerves </u><u>from T1 to T11</u><u> give birth to the </u><u>intercostal nerves</u>, which are part of the somatic nervous system.

The intercostal nerves supply the thoracic pleura and abdominal peritoneum, and they vary from the anterior rami of the other spinal nerves in that they each take their own path without forming a plexus, <em>directly connecting to the structures they supply</em>.

The intercostal nerves are derived from the somatic nervous system, unlike the autonomic nervous system nerves that innervate the visceral pleura of the thoracic cavity. They can govern muscle contractions and give sensory information about the skin and parietal pleura as a result of this. This explains why damage to the thoracic cavity's interior wall can be felt as a severe discomfort in the damaged area. Damage to the visceral pleura causes a pain that is not localized.

5 0
3 years ago
Which of the following types of environments would best support this organism?
ehidna [41]
The answer is. Marsh. have a good one
5 0
3 years ago
Read 2 more answers
There are some exceptions to how the genetic code is read in organisms. Which organelle found in
motikmotik
Membrane is the answer i think
8 0
3 years ago
Other questions:
  • What property causes the cohesion of water molecules that moves water through a plant against the force of gravity?
    15·1 answer
  • Which of these statements correctly compares probeware (such as an electronic temperature probe) to traditional analog tools (su
    5·2 answers
  • Question 23
    12·1 answer
  • When a gene changes with a population over time it is referred to as
    6·1 answer
  • How could Protein Synthesis be better? <br> 8 paragraph
    12·1 answer
  • Pls answer both, no fake answer or i'll report
    10·2 answers
  • Jack has a condition where mucus builds up in his lungs. This makes it more difficult for gas exchange to take place. Which two
    11·1 answer
  • can someone help me with this immediately!!!! pls don’t guess or leave links!! correct answer gets brainiest
    13·1 answer
  • Which of the following do scientists think might make up dark matter? Select the three correct answers.
    15·2 answers
  • Glucose is an important biomolecule. Which of these statements is true regarding the movement of glucose into and out of cells?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!