0
First find out the radius (it is simply half the diameter). Then use the formula area = pi x radius2.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the area The diameter of a circle is 8 feet.?
The area of a circle can be found using the formula A = πr^2, where r is the radius of the circle. Since the diameter is given as 8 feet, the radius would be half of the diameter, which is 4 feet. Plugging this into the formula, the area of the circle is approximately 50.27 square feet.
How many feet are in a circle that is 4 feet 6 inches?
A circle that is 4 feet 6 inches in diameter has an area of: 15.904 square feet.
Estimate the area of each circle use 3 to approximate 4 feet solve it?
You don't mention whether the 4 feet is the circumference, diameter or radius. The area of a circle is pi times the radius squared. If 4 feet is the circumference, the area is about 1.3 feet squared. If 4 feet is the diameter, the area is about 12.6 feet squared. If 4 feet is the radius, the area is about 50.3 feet squared.
How do you convert 4 ft x 4 ft to a circular diameter?
The 4' x 4' figure has an area of 4' x 4' = 16 square feet. The area of a circle is pi times the square of the radius. If a circle has an area of 16 square feet, then pi x r2 = 16 ft2. We'll take the 16, divide it by pi and the answer will be the square of the radius. And 16/pi = about 5.093 square feet and the square root of that is about 2.257 feet. The radius of a circle with an area of 16 ft2 is about 2.257 feet. The diameter of a circle is twice its radius, and in this case, 2.257 feet x 2 will have be the circle with a diameter = 4.514 feet.
What is the approximate area of a circle in which the diameter is 14 feet?
Area of circle = Pi/4 x D2 Pi/4 = .7854 Area = .7854 x 14 x 14 = 153.94 square feet (rounded)
What is the area of a circle that has a diameter of 4 feet?
12.56 square feet
What is the area The diameter of a circle is 8 feet.?
The area of a circle can be found using the formula A = πr^2, where r is the radius of the circle. Since the diameter is given as 8 feet, the radius would be half of the diameter, which is 4 feet. Plugging this into the formula, the area of the circle is approximately 50.27 square feet.
How many feet are in a circle that is 4 feet 6 inches?
A circle that is 4 feet 6 inches in diameter has an area of: 15.904 square feet.
Estimate the area of each circle use 3 to approximate 4 feet?
You don't mention whether the 4 feet is the circumference, diameter or radius. The area of a circle is pi times the radius squared. If 4 feet is the circumference, the area is about 1.3 feet squared. If 4 feet is the diameter, the area is about 12.6 feet squared. If 4 feet is the radius, the area is about 50.3 feet squared.
Estimate the area of each circle use 3 to approximate 4 feet solve it?
You don't mention whether the 4 feet is the circumference, diameter or radius. The area of a circle is pi times the radius squared. If 4 feet is the circumference, the area is about 1.3 feet squared. If 4 feet is the diameter, the area is about 12.6 feet squared. If 4 feet is the radius, the area is about 50.3 feet squared.
How do you convert 4 ft x 4 ft to a circular diameter?
The 4' x 4' figure has an area of 4' x 4' = 16 square feet. The area of a circle is pi times the square of the radius. If a circle has an area of 16 square feet, then pi x r2 = 16 ft2. We'll take the 16, divide it by pi and the answer will be the square of the radius. And 16/pi = about 5.093 square feet and the square root of that is about 2.257 feet. The radius of a circle with an area of 16 ft2 is about 2.257 feet. The diameter of a circle is twice its radius, and in this case, 2.257 feet x 2 will have be the circle with a diameter = 4.514 feet.
What is the circumference of the circle that has a diameter of 4ft?
The circumference of the circle that has a diameter of 4 feet is: 12.57 feet
How many square feet is in a foot circle?
Circle area = pai x radius 2 = ( pai/4) x diameter 2 ; where pai = 3.14 for a diameter of 240 feet, area = 3.14 x 240 x 240/4 square feet = 45216 sq feet
Estimate the area of each circleuse 3 approximate 4 feet answer work out the problem and the answer?
You don't mention whether the 4 feet is the circumference, diameter or radius. The area of a circle is pi times the radius squared. If 4 feet is the circumference, the area is about 1.3 feet squared. If 4 feet is the diameter, the area is about 12.6 feet squared. If 4 feet is the radius, the area is about 50.3 feet squared.
Estimate the area of each circleuse 3 approximate 4 feet answer work out the questions and the answer?
You don't mention whether the 4 feet is the circumference, diameter or radius. The area of a circle is pi times the radius squared. If 4 feet is the circumference, the area is about 1.3 feet squared. If 4 feet is the diameter, the area is about 12.6 feet squared. If 4 feet is the radius, the area is about 50.3 feet squared.
What is the area of a circle with a diameter of 4 inches?
The area of a circle with a diameter of 4 inches is: 12.57 square inches.
What is the approximate area of a circle in which the diameter is 14 feet?
Area of circle = Pi/4 x D2 Pi/4 = .7854 Area = .7854 x 14 x 14 = 153.94 square feet (rounded)
