A circle has a radius of 4 ft.
What is the area of the sector formed by a central angle measuring 5π2 radians?
Use 3.14 for pi.
Enter your answer as a decimal in the box.
Area of Sector = θ/2 × r^2 (when θ is in radians)
A =[5pi/2] / 2 x 4^2
A =[5pi/4] x 16
A =80pi / 4
A =20pi
A =62.8 ft^2.
+212 
