# Find the Area circle (22pi)

r=22π
The area of a circle is equal to Pi π times the radius r squared.
Substitute in the value of the radius r=22 into the formula for the area of a circle. Pi π is approximately equal to 3.14.
π⋅222
Raise 22 to the power of 2.
π⋅484
Move 484 to the left of π.
484ππ2
The result can be shown in multiple forms.
Exact Form:
484ππ2
Decimal Form:
15007.03791326…
Find the Area circle (22pi)