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
denis-greek [22]
2 years ago
8

Find the volume of a cone that has a radius of 14ft and a height of 18.9ft

Mathematics
2 answers:
kotegsom [21]2 years ago
8 0

Answer:

v = \pi {r}^{2}  \frac{h}{3}  = 14 \times 14 \times 3.14 \times  \frac{18.9}{3}  = 3877.272

yuradex [85]2 years ago
4 0

Answer:

3879.24

Step-by-step explanation:

The formula to find the volume of a cone is V = \pi r^{2} \frac{h}{3}

\pi 14^{2} \frac{18.9}{3}  = 3879.24

You might be interested in
What does the Principle of Superposition tell us about relative ages of the strata in the cross-sections you were looking at? Ol
iogann1982 [59]

Answer:

1. The Principle of superposition states that a strata of rock is younger than the one over which it is laid.

2. The intrusion of the younger rock by the principle of cross-cutting relationship

3. The intrusion igneous rock arrived after the rock it is found in had already been in place and is stable.

Step-by-step explanation:

In geology, the Principle of superposition states that, in its originally laid down state, a strata sequence consists of older rocks over which younger rocks are laid. That is, a stratum of rock is younger than the stratum upon which it rests.

The principle of cross cutting relationships in a geologic intrusion occurrence, the feature which intrudes or cut across another feature is always than the feature it cuts across.

The reason is that based on the geologic time frame, the rock 1 which ws cut across by rock 2 was already in the geologic zone in a more steady state than rock , therefore it is older than the cutting rock 2.

6 0
3 years ago
An igneous rock may change into which of the following?
grin007 [14]
By going through the rock cycle igneous rock can change into any other type of rock, so A. any of the above
3 0
3 years ago
Read 2 more answers
Someone help!!! PLEASE BE QUICK.... <br> **BONUS POINTS**
Tatiana [17]

Answer:

884cm^2

Step-by-step explanation:

top triangle area=21*24/2=252

central triangle area=16*24/2=192

left n right triangle area (each)=22*20/2=220

total area of wood needed=252+192+220+220

=884cm^2

6 0
3 years ago
Read 2 more answers
Whats the equation of this horizantal line
Klio2033 [76]

Answer:

y=-7

Step-by-step explanation:

Hope this helps you.

4 0
3 years ago
Ten times a number, x, is one-half the sum of the number and three.
kirill [66]

Answer:

10x=1/2(x+3)

Step-by-step explanation:

Hope it helps :)

Brainliest pls? Have a good day/night

4 0
3 years ago
Other questions:
  • PLEASE ANSWER!!! WILL MARK BRAINLIEST!!!!!!!!
    7·2 answers
  • The rectangular floor of a room is 4 feet 6 inches wide and 8 feet 3 inches long. How many square yards of floor covering will b
    6·1 answer
  • PLEASE HELP ASAP
    11·2 answers
  • The gravitational force formula is F=Gm1m2 where F is the force between two objects, G is the constant of gravitation, m1 is the
    5·2 answers
  • Evaluate a + 4 when a =87​
    14·1 answer
  • What is the range of values for the measurements 500 +/- 4%
    9·1 answer
  • I need help please and thank you<br> no links
    13·1 answer
  • Plz help its been two days no one helped me busy life
    14·1 answer
  • Please help me on this!
    11·2 answers
  • Identify all pairs of congruent corresponding parts. Then write another congruence statement for the triangles.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!