Answer:
number one:....1
number two : 6fx
A = 1/2 (13) ( 9 +9)
A = 1/2 (13) (18)
A = 117
122
Step-by-step explanation:
for y 11*11 = 121
for x, it's just 1 since 1*1 = 1
and add 121+1
The second one
