195 m
Step-by-step explanation:
Both shapes follow the formula: A = bh
The Big Square:
15 x 15 = 225
The Small Square:
6 x 5 = 30
225 - 30 = 195
step-by-step explanation: yes
-12 > a
step-by-step explanation:
-11 > 1 + a
subtract 1 from each side
-11 -1> 1 -1+ a