What would be the Clock Period given the following parameter

What would be the Clock Period given the following parameters and vaules. Give the answer in ns.

8-bit Adder (Layout Simulation) values units parameters Delay Average Energy I. 32, (psxpJ) EDP Layout area

Solution

T_clk=Delay+(EDP/Average Energy)

T_clk=35+349.65

T_clk=384.65 ps

T_clk=0.38465 ns