from math import pi
a = eval(input('enter the value of the angle:'))
b = eval(input('enter the length of the radius:'))
c = a / 360
d = c * 2 * pi * b * b
print('the area of your input sector is', d)

a57c4c44f5ba576d1180bf7d117a49bda20b4789
<mask token>

<mask token>
print('the area of your input sector is', d)

<mask token>
a = eval(input('enter the value of the angle:'))
b = eval(input('enter the length of the radius:'))
c = a / 360
d = c * 2 * pi * b * b
print('the area of your input sector is', d)

from math import pi
a = eval(input('enter the value of the angle:'))
b = eval(input('enter the length of the radius:'))
c = a / 360
d = c * 2 * pi * b * b
print('the area of your input sector is', d)
