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What is the required piece of information tho find the area of a circle?
Wiki User
∙ 11y ago
The only piece of information required to find the area of a circle is the radius of the circle. Once you know the radius of the circle, the area is simply the radius squared multiplied by pi (approximately 3.14).
Wiki User
∙ 11y ago
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How do you determine area if perimeter is given?
More information is required in order to answer this question. What is the shape for which the perimeter is given? If it anything other than a circle or regular polygon it is not possible to determine the area. For a circle or regular polygon, the answer will depend on the shape.
What is the formula to get the height of a triangle with the area of a circle?
It depends on how the triangle and the circle are related - information that was not provided in the question.
What if the perimeter is 15 what is the area?
The area cannot be given with only that information. More information is required for a complete answer.
Find the area of a sector. Do not round?
Because you will be using the number pi to find the area of the circle, some rounding will be required.
What are all the formulas you can use to find surface area of a right cylinder where h is the height r is the radius and BA is the base area?
It is 2*BA + 2*pi*r*h.Actually, if you have the radius or the base area, then the other piece of information is not required.
Can the radius of a circle be found if you only have a piece of the circle?
If you have the area of the piece and you know how much the piece takes up. For example if you have a piece of a circle and you know it is 1/4 if the circle then you take the area and multiply by 4.
What is a piece of a circle called?
A piece of the circumference of a circle is called an arc A piece of the area of a circle bounded by an arc and two radii is called A sector. A piece of the area of a circle bounded by an arc and a chord is called a segment
What is the area of a circle with the radius of 6mm?
Area of a circle with radius r is pi*r2 where pi is the irrational number approximately equal to 3.14159. You now have all the information required to answer this and other similar questions.
How do you determine area if perimeter is given?
More information is required in order to answer this question. What is the shape for which the perimeter is given? If it anything other than a circle or regular polygon it is not possible to determine the area. For a circle or regular polygon, the answer will depend on the shape.
How do you get the circumference and area of a circle?
The answer will depend on what information you DO have.
What is the forumla for gettingthe area of a circle?
It depends on what information you have.
What is the area of the half-circle piece of glass with an area 12 ft sq?
The answer is in the question! 12 sq ft!
How do you find the area of a circle when the radius is unknown?
By using the other information supplied about the circle to calculate either its radius (from which its area can be calculated) or its area (if the circle is similar to another with a given area and some ratio between the two circle is given):If the diameter is given: radius = diameter ÷ 2If the circumference is given: radius = circumference ÷ 2πIf the circle is similar to another circle which has a given area, and the length ratio is given; square the length ratio to get the area ratio and apply to the given area.
What is the formula to get the height of a triangle with the area of a circle?
It depends on how the triangle and the circle are related - information that was not provided in the question.
What if the perimeter is 15 what is the area?
The area cannot be given with only that information. More information is required for a complete answer.
Formula to find area of a circle?
The formula depends on the information available to you.
Melinda wants to cut the largest possible circle out of a square sheet of a paper What will be the area of the circle?
Let the side of square be of length '2a' For the largest circle carved out of the square sheet, radius will be 'a' and hence the required area of circle = PI(a2)
