r=41
The area of a circle is equal to Pi π times the radius r squared.
π⋅(radius)2
Substitute in the value of the radius r=41 into the formula for the area of a circle. Pi π is approximately equal to 3.14.
π⋅412
Raise 41 to the power of 2.
π⋅1681
Move 1681 to the left of π.
1681π
The result can be shown in multiple forms.
Exact Form:
1681π
Decimal Form:
5281.01725068…
Find the Area circle (41)
