Full Answer
What is the square feet of a 16 foot circle?
A 16-foot circle has an area of 201.06 square feet. What is the square feet of a circle that is 16 feet for a patio? There are two ways to answer your question.
What is the diameter of a circle in feet?
Diameter of a Circle Diameter ft 2 in 2 m 2 16′6″ 213.8 30,791 19.86 16′7″ 216.0 31,103 20.07 16′8″ 218.2 31,416 20.27 16′9″ 220.4 31,731 20.47 2 more rows ...
What is the radius of a circle with a circumference of 16?
Therefore, the radius of the circle when its circumference is 16 feet is r ≈ 2.54648 ft. C = 2 (3.14159) (2.54648) ft. Click to see full answer. Likewise, how do you figure the diameter of a circle?
What are the dimensions of a circle?
Dimensions of a Circle. 1 The diameter – defined above. 2 The radius – the distance from the circle's center or origin to the edge, one half the diameter. 3 The circumference – the length of the outside boundaries of the circle.
What is the circumference of a 16 feet diameter circle?
1 Answer. Roella W. 16π≈50.27 in.
What is the radius of 16 circle?
If the 16 cm is the diameter then the radius is 8 cm.
How do you find the area of a 16 foot circle?
Understanding the Square footage:The formula: Area of a Circle = π x (Diameter/2)^2. π = 3.142.Answer = (π x (Diameter/2)^2) square area.Abbreviations of unit area: ft2, in2, yd2, cm2, mm2, m2
What is the radius of the circumference is 16?
Correct answer: The circumference of a circle = πd where d = diameter. Therefore, this circle's diameter must equal 16. Knowing that diameter = 2 times the radius, we can determine that the radius of this circle = 8.
How do you find the diameter of a circle?
2 x radiusCircle / Diameter
How do you figure the diameter of a circle?
Just divide the circumference by π to find the diameter. For example, if your circle has a circumference of 23 inches, the diameter would be 23/π, or approximately 7.32 inches. If you only know the area of the circle, use the formula diameter = 2 x √(area/π).
How do you find the diameter of a circle with the area?
Divide the area (in square units) by Pi (approximately 3.14159). Take the square root of the result (Example: 310.56). This is the radius. Now double the radius to get the diameter (Example: 621.12 meters).
What is the area of a 15 foot circle?
The area of the circle is approximately 706.5 square feet.
What is the area of a circle if the diameter is 16?
Answer. Answer: r is 8....... area will be 64 pie.
What is the radius and diameter of the circle?
The Radius is the distance from the center outwards. The Diameter goes straight across the circle, through the center. The Circumference is the distance once around the circle.
What is the radius of a circle in feet?
Just remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter, you would simply divide 7 feet by 2 because the radius is one-half the measure of the diameter. The radius of the circle is 3.5 feet. You can also use the circumference and radius equation.
How many feet around is an 18 foot circle?
The answer is 56.57 .
What is the diameter of a circle?
The diameter of a circle is the distance from edge to edge of a circle passing through its origin or center. Conveniently, it is twice as long as the radius of a circle. If you draw two opposing line segments from the circle's origin to the edge, you just drew the diameter.
What are the dimensions of a circle?
There are three dimensions most often used to describe a circle: 1 The diameter – defined above 2 The radius – the distance from the circle's center or origin to the edge, one half the diameter 3 The circumference – the length of the outside boundaries of the circle
What is the difference between diameter and circumference?
The radius – the distance from the circle's center or origin to the edge, one half the diameter. The circumference – the length of the outside boundaries of the circle. Starting from the diameter, you can easily find the other two.
What is the meaning of the circle?
While a circle, symbolically, represents many different things to many different groups of people including concepts such as eternity, timelessness, and totality, a circle by definition is a simple closed shape. It is a set of all points in a plane that are equidistant from a given point, called the center.
What is the distance between a point and the center of a circle called?
The distance between any point of a circle and the center of a circle is called its radius, while the diameter of a circle is defined as the largest distance between any two points on a circle.
