Which expression can be used to find the surface area of the following square pyramid?

10
10
8
8
Choose 1
Choose 1

(Choice A)
A
100
+
40
+
40
+
40
+
40
100+40+40+40+40100, plus, 40, plus, 40, plus, 40, plus, 40

(Choice B)
B
10
+
10
+
8
+
8
+
8
+
8
10+10+8+8+8+810, plus, 10, plus, 8, plus, 8, plus, 8, plus, 8

(Choice C)
C
100
+
80
+
80
+
80
+
80
100+80+80+80+80100, plus, 80, plus, 80, plus, 80, plus, 80

(Choice D)
D
100
+
80
100+80