r=5yds
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=5 into the formula for the area of a circle. Pi π is approximately equal to 3.14.
π⋅52
Raise 5 to the power of 2.
π⋅25
Move 25 to the left of π.
25π(yd)2
Find the Area circle (5yd)