answersLogoWhite

0


Best Answer

The area of a circle with a diameter of 4 inches is: 12.57 square inches.

User Avatar

Wiki User

โˆ™ 2010-05-23 13:46:04
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.74
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1196 Reviews

Add your answer:

Earn +20 pts
Q: What is the area of a circle with a diameter of 4 inches?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the area of a circle that has a 10 inch diameter?

The area of a circle is A = pi times diameter² / 4. Given diameter d = 10 inches. Area A = 78.5398 inches².


What is the area of a 4 inch circle?

A 4-inch diameter circle has an area of 12.566 square inches.


What is the area of a circle with diameter of 8 inches?

diameter = 8 inches so the radius will = 4 inches area of a circle = pi*radius2 area = 50.26548246 or 50 square inches to the nearest square inch.


How many square inches in a 4 diameter circle?

Area of a circle = pi*radius2


What is the diameter of a circle with area 16 pi in2?

If its area is 16*pi square inches then its radius is 4 inches and its diameter is 8 inches


If the radius of a circle is 4 inches what is the diameter circumference and area?

If the radius of a circle is four inches the diameter, circumference and area are:Diameter = 8 inchesCircumference = 25.13 inchesArea = 50.27 square inches


How many square inches in a 23 inch diameter circle?

A circle with a 23 inch diameter has am area of 415.4756 sq inches (to 4 dp).


What is the area of a circle with a diameter of thirty two inches?

Area = pi*d2/4 = 804.248 sq inches.


What is the area of a circle with an 8 inch diameter?

The area of a circle with an 8 inch diameter is: 50.27 square inches. There are: pi*4 squared = 16*pi square inches or about 50 square inches


What is the exact area of a circle having a diameter of 4 in?

12.56637 square inches.


What is the exact area of a circle having diameter 4 in?

12.566370614 square inches.


What is the diameter of circle if the radius is 4 inches?

8 inches; the diameter of a circle is twice its radius.

People also asked