The area of the rectangle (a) is equal to the area of the square (b). If the lengths of the two sides of the rectangle (a) are 9 centimeters (cm) and 16 centimeters (cm) respectively, how many centimeters (cm) is the length of one side of the square (b)?
9 16 [OP_MUL] 1/2 [OP_POW]
var_a = 9
var_b = 16
var_c = var_a * var_b
var_d = 0.5
var_e = var_c ** var_d
print(int(var_e))