In the figure shown, picture a tiny 260nC of charge is sitting exactly at corner A of the pyramid, and assume that only 1/13 of the total field lines that emerge from the point charge is received by the pyramid. The total electric flux that emerge from the charge and the fractions that faces ADE, AEB, ACB, ADC, and EBCD receive in Nm2/C are total =36x260, & ADE = 0, AEB = 0, ACB = 0, ADC = 0, and EBCD = 36x20 total =36x260, & ADE = 36x20, AEB = 36x20, ACB = 36x20, ADC = 36x20, and EBCD = 36x20 total =260, & ADE = 0, AEB = 0, ACB = 0, ADC = 0, and EBCD = 20