Sign In
Ask Question
Mathematics
Landon Blair
24 August, 09:39
What is the area of a circle with a diameter of 4
+4
Answers (
2
)
Katelynn Gibbs
24 August, 11:33
0
Answer: Area = 12.57.
Step-by-step explanation:
The area of a circle is pi * radius^2.
the diameter / 2 = radius.
4/2=2 (2 is radius)
The radius should be 2. You put that into the area formula which is A=pi (2) ^2.
The area should be 12.57 and that is the final answer.
Comment
Complaint
Link
Brennen Yang
24 August, 13:01
0
The area of a circle is pi * radius^2.
Diameter / 2 = radius.
4 / 2 = 2
The radius is 2. Plug this value into the area formula.
A = pi (2) ^2
Area = 12.57
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“What is the area of a circle with a diameter of 4 ...”
in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
If the tax rate is 6.5%, what is the tax on $80?
Answers (1)
Which function represents a reflection of ƒ (x) = 2x? h (x) = 2^x + 1 h (x) = 2^x - 1 h (x) = 2^x - 1 h (x) = 2^-x
Answers (1)
X / - 9 equal - 4 minus parentheses - 11 answer x equal
Answers (1)
Which graph can be used to find the solution for the equation 4x + 2 = x + 3? A) A B) B C) C D) D
Answers (2)
On a hiking trip LaShana notes that she hiked about 12 kilometers every 4 hours. If she continues at this rate' how many kilometers could she hike in 6 hours.
Answers (1)
New Questions in Mathematics
8 sided die probability of rolling odd number
Answers (2)
Write a problem that could be represented by the equation 5n-6=19
Answers (1)
A large farm has 75 acres of wheat and 62.5 acres of corn. The farm crew can harvest the the wheat from 12 acres and the corn from 10 acres per day. In how many days will all of the fields be harvested?
Answers (1)
Piece of rope that is 15 ft long what is the area
Answers (1)
What's the temperature difference between - 5 degrees and 25 degrees? A. 20 degrees B. 25 degrees C. 30 degrees D. 35 degrees
Answers (1)
Home
»
Mathematics
» What is the area of a circle with a diameter of 4
Sign In
Sign Up
Forgot Password?