Answer:
master’s degree and GISP certification
communication skills, including reading, writing, listening, and speaking
analytical and critical-thinking skills
computer skills
You said that S = 2(lw + lh + wh)
Divide each side by 2 : S/2 = lw + lh + wh
Subtract 'lh' from each side: S/2 - lh = lw + wh
Factor the right side: S/2 - lh = w(l + h)
Divide each side by (l + h) : (S/2 - lh) / (l + h) = w