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
bazaltina [42]
3 years ago
13

Find the area of the circle. Leave your answer in terms of π.

Mathematics
1 answer:
seraphim [82]3 years ago
5 0

Answer:

4π

Step-by-step explanation:

We are asked to calculate the area of a circle whose diameter is equal to 4, we know that the area of the circle is given by the following equation:

A = π * (r ^ 2)

where r is the radius of the circle, we know that the radius of the circle is half the diameter, therefore:

r = d / 2 = 4/2

r = 2

replacing, we are left with:

A = π * (2 ^ 2)

A = 4π

Which means that the area of the circle is 4π

You might be interested in
Plz help! read the instructions and write a proper answer and if you don't i will report you! And the first one to answer right
ahrayia [7]

Answer:

1 = 0.61, 2 = 1.13

Step-by-step explanation:

The first is 25 + 25 + 10 + 1. This is 61 cents which is 0.61 of 1 dollar. The second is 100 + 10 + 1 + 1 + 1. This is equal to 113, 0r 1.13

BRAINLIEST PLEASE

3 0
2 years ago
TELL ME IF YOU AGREE IF NOT WHAT SHOULD I CHANGE??! THX
docker41 [41]

Answer:

for my opinion, i think yo should try, i agree.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Plz help me!!
zmey [24]
Y> -4a=36 or 36=-4a< y
3 0
3 years ago
Larry graphs the inequality x less-than negative 5 using the steps below. Step 1: Draw a number line, and place an open circle a
Yakvenalex [24]

Answer:

<h2>YOUR CORRECT ANSWER'S (D.)</h2>

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the answer to -4+4?
natulia [17]

Answer:

the answer is 0, have a nice day

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of the expression
    5·2 answers
  • Plz help asappppppppp!!!
    11·1 answer
  • In God's redemptive plan for mankind, the Feast of Weeks was a "shadow" or "type" of:
    11·1 answer
  • Seventeen students reported how many email accounts they have. The dot plot below shows the data collected: A dot plot is shown
    15·1 answer
  • Below are two parallel lines with a third line intersecting them.
    11·1 answer
  • Find the difference.
    9·2 answers
  • Definition of Arcsine in your own words
    11·1 answer
  • How many quarts are in 150 cups?
    11·2 answers
  • Triangle ABC is shown below.
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=211%3D6%283%2B8x%29%2B1" id="TexFormula1" title="211=6(3+8x)+1" alt="211=6(3+8x)+1" align="abs
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!