answersLogoWhite

0


Best Answer

Area of circle: 81*pi square feet

User Avatar

Wiki User

โˆ™ 2017-03-23 12:27:24
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar

Add your answer:

Earn +20 pts
Q: A circle is 18 feet in diameter what is the area of the circle?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many square feet is a 18 foot circle?

A circle with a diameter of 18 feet has an area of 254.5 square feet.


What is the area of an 18 foot diameter circle?

Area = 254 square feet.


How many square feet in a 28 foot circle?

If the diameter is 18 feet then the area is about 254.469 ft². If the radius is 18 feet then the area is about 1017.876 ft².


What is the area of the circle if the diameter is 18 centimeters?

A circle with a diameter of 18 centimeters has an area of 254.47 square centimeters.


What is the area of a 18 inch diameter circle?

The area of a 18-inch diameter circle is: 254.5 square inches.


What is the area of a circle if it has a diameter which is 18 feet long?

The area of a circle is equal to πr2 where π (pi) is equal to approximately 3.142 and r represents the radius of the circle. Because the question gives you the diameter and not the radius you have to use the measurement of the diameter to calculate the radius. Remember that the radius is equal to half the diameter. So if the diameter is equal to 18 feet, then the radius of this particular circle is equal to 9 feet. Plugging this into our equation for area we get: area = π(92) area = 3.142(81) area = about 254.5 ft2 (don't forget that the answer is in squared feet not just feet)


What is the area of a circle if the diameter is 18 yards?

The area of a circle, if the diameter is 18 yards, is: 254.5 square yards.


What is the area of a circle whose diameter is 18 inches?

The area of a circle whose diameter is 18 inches is: 254.5 square inches.


What is the diameter of a circle if the area is 81pi?

18


How many lineal inches in 18 foot circle?

A circle with a diameter of 18 feet has a perimeter of 56.5 feet.


What would be the area of the circle around the pitcher's mound if it's 18ft across?

A circle with an 18-foot diameter has an area of: 254.5 square feet.


If the radius of a circle is 18 feet what is the diameter?

9'


What is the surface area of a sphere with diameter 18 feet?

The surface area of a sphere with a diameter of 18 feet is: 1,020 square feet.


What is the diameter of a circle that has a circumference of 56.52 feet?

Diameter = 56.52/pi = 17.99087477 or about 18 feet


What is the diameter of a circle with a circumference of 18 feet?

d = 5.73 feet.


What is the circumference of a circle if the diameter is 18 feet?

The circumference of a circle is determined by multiplying the diameter (d) by the number pi. Therefore, the circumference of a circle with a diameter (d) of 18 feet is 18pi or 18x3.14159265358979323846... Roughly 56.54866776461627829228.


What is the square feet of 6 feet in diameter?

Assuming it is a circle, the area would be equal to 0.5*pi*(diameter)^2. For this circle, it would be 0.5*pi*6^2=18*pi, which is about 56.5486677646 square feet.


What is the radius of a circle whose diameter is 36 feet?

Diameter is twice the radius, so 18 feet.


What is the square footage of a circle 18 feet in diameter?

254.5


How many sq meters in a circle 18 meters diameter?

A circle with a diameter of 18 meters has an area of 254 square meters.


Circumference of a 18 feet diameter circle?

56.548667764616276 circumference = PI * diameter


What is the area of a circle with a diameter of 18 centimeters?

Using 3.14 as Pi the area of circle is: 254.34


What is the area of a circle with diameter 18?

Using 3.14 as Pi the area of circle is: 254.34


What is the area of a circle if its diameter is 18 cm?

Using 3.14 as Pi the area of circle is: 254.34


What is linear foot of 18ft diameter circle?

A linear foot is the same as a foot. So, an 18-foot diameter circle would measure 18 linear feet in diameter!