Answer:
Perimeter = 62x, area = 158[tex]x^2[/tex]
Step-by-step explanation:
[tex]P(x) = 12x + 9x + 9x + 7x + 10x + 5x + 10x = 62x[/tex]
[tex]A(x) = 12x * 9x + 10x * 5x = 108x^2 + 50x^2 = 158x^2[/tex]
P=62x A=158x
Perimeter:
10*2=20
9*2=18
12*2=24
20+18=38
38+24=62
Area:
12*9=108
10*5=50
108+50=158
