r=24.5

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=24.5 into the formula for the area of a circle. Pi π is approximately equal to 3.14.

π⋅24.52

Raise 24.5 to the power of 2.

π⋅600.25

Multiply π by 600.25.

1885.74099031

Find the Area circle (24.5)