piR2
pi.(radius of the circle)square.
Circle area = pi*r 2 r= D/2 Circle area = pi*(D/2) 2 = (pi/4)*D 2
The circumference is 4pi
A = 64pi
The area of a full circle is pi x R squared where R = RADIUS The area of a semi circle is half of that, or pi x R squared/2
the area of a circle is 2 X pi radius
pi.(radius of the circle)square.
If the diameter of a circle is 40 m then the area (in terms of Pi) is: about 400pi m2
Using 3.14 as Pi the area of circle is: 34.1946
Circle area = pi*r 2 r= D/2 Circle area = pi*(D/2) 2 = (pi/4)*D 2
The circumference is 4pi
A = 64pi
12inch x Pi
Circumference in terms of pi = 2pi yards Area in terms of pi = pi square yards
Circumference in terms of PI = 17 PI Circumference with 3.14 = 53.58 Area in terms of PI is 72.25 Area with 3.14 is 226.86500
The area of a full circle is pi x R squared where R = RADIUS The area of a semi circle is half of that, or pi x R squared/2
The area ( A ) of a circle can be expressed in terms of pi (( \pi )) using the formula ( A = \pi r^2 ), where ( r ) is the radius of the circle. The circumference ( C ) of a circle is given by the formula ( C = 2\pi r ). Both formulas highlight the fundamental role of ( \pi ) in relating the dimensions of a circle to its geometric properties.