To answer, it is assumed that e here is the Euler number which is equal to 2.718. Substitute this value to the e of the second equation to get the value of b. b = 0.5(2.718^2) = 3.6945 Then, we substitute this value to the first equation to get the value of a. a = 4(3.6945^2) = 54.498 Thus, the answer is approximately equal to 54.5.
