area = pi*r2 where pi is the irrational number approximated by 3.14159
Pi and the radius can be used to find the area (PiR^2) or the circumference (2RPi) of a circle, where R is the radius.
It depends on the relationship between the rectangle and the circles.
The area of a circle is pi times the square of the radius. Pi has no relationship with the area of a polygon.
The area of a circle is defined by the equation A = πr^2 where π = pi (3.14...) A = Area r^2 = radius squared So, the radius of a circle squared multiplied by pi equals the area.
The expression ( \pi r^2 ) represents the formula for the area of a circle, where ( \pi ) (approximately 3.14) is a mathematical constant, and ( r ) is the radius of the circle. It is derived from the relationship between the radius and the area enclosed by the circle. The formula indicates that the area increases with the square of the radius, highlighting how larger circles contain significantly more space compared to smaller ones.
The relationship between the radius and area of a circle is as follows: Area of circle = 3.14 x Radius x Radius or 22/7 x Radius x Radius
In relation to the area of a circle: pi*radius^2
area of a circle = area of a rectangle(parallelogram) formed by the sectors of circle with pi as length and radius as bradth.
The relationship between a circle's radius and it's area is: a = πr2 so if the radius of the circle increases by 7 times, the area will increase by π72 times, or 49π, which is approximately equal to 153.938
Pi and the radius can be used to find the area (PiR^2) or the circumference (2RPi) of a circle, where R is the radius.
Relationship between radius and area of a circle is nonlinear. Area = pi * radius^2, so it is like a quadratic. If you graphed radius on the horizontal, and area on the vertical, it would be a parabola (actually a half of a parabola, since you cannot have a negative radius).
It depends on the relationship between the rectangle and the circles.
The radius of a circle and the area of a circle are directly proportionate. This is because the area of a circle is calculated by the formula: Area = pi * radius2. Since we are using the radius to find the area, there is an association between the two.
The area of a circle is pi times the square of the radius. Pi has no relationship with the area of a polygon.
Area = 3.1 times (radius)2 The factor of '3.1' is the number we decided to substitute in place of 'pi' in order to make the relationship approximate, rather than exact.
The area of a circle is defined by the equation A = πr^2 where π = pi (3.14...) A = Area r^2 = radius squared So, the radius of a circle squared multiplied by pi equals the area.
The area of a circle is directly proportional to the square of its radius. If two circles have radii R1 and R2 , then the ratio of their areas is ( R1/R2 )2