Find the area of a flower field in the shape of a circle with a radius of 0.6 meters (m) when the pi is 3.
3 0.6 2 [OP_POW] [OP_MUL]
var_a = 3
var_b = 0.6
var_c = 2
var_d = var_b ** var_c
var_e = var_a * var_d
print('{:.2f}'.format(round(var_e+1e-10,2)))