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
castortr0y [4]
3 years ago
5

Find the exact area of a circle having the given circumstance. 3 pi A=

Geography
1 answer:
xz_007 [3.2K]3 years ago
8 0
A = πr²
r = 3π
A = π(3π)² = 9π².π = 9π³ ≈ 279.05649
You might be interested in
In what country do the lines of 10°S latitude and 20°E longitude cross
Nana76 [90]
Hey There!

These lines cross Angola. So, the answer is Angola.
5 0
3 years ago
Read 2 more answers
How do the core, mantle, and crust of a planet differ?
MrRissso [65]
The core has the largest density, being made of iron and nickel
The mantle has an intermediate density and the crust has the lowest density.
3 0
3 years ago
The complexity of photosynthesis could have contributed to the natural generation of this process on its own.
Wewaii [24]

Answer:

True

Explanation:

8 0
2 years ago
Read 2 more answers
What are the names of al the continents
KATRIN_1 [288]
Europe Asia Africa South America Antarctica North America Australia
3 0
3 years ago
What percentage of Earth is water?
poizon [28]
About 71 percent<span> of the Earth's surface is water-covered, and the oceans hold about </span>96.5 percent<span>of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers</span>
8 0
3 years ago
Other questions:
  • Which flower smells the best is not suitable for scientific inquiry why​
    8·1 answer
  • Porque en las montañas hace más frío que abajo
    13·1 answer
  • Which of the statements below is not a characteristic of economically developed nations?
    14·2 answers
  • True or false ?The first great civilization all had one thing in common: access to a river or other natural water source that al
    10·2 answers
  • Oraciones con la palabra injusto​
    11·1 answer
  • Holes drilled several kilometers into Earth’s crust provide direct evidence about Earth’s interior in the form of _______.
    9·1 answer
  • Which statement describes the law of superposition​
    10·2 answers
  • SOMEONE PLEASE HELP! I NEED IT SOOOOO BADLY!
    11·1 answer
  • Cual es la importancia de realizar el censo
    11·1 answer
  • What is the upper part of this layer is hard rock,<br> but lower down it has begun to melt.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!