Question

find perimeter.
of this picture​

Answer 1

Step-by-step explanation:

a)

$2 \times (l + b) \\ 2 \times (12 + 14) \\ = 2 \times 26 \\ = 52m$

b)

$4 \times sides \\ 4 \times 12 \\ 48m$

this is corrext

Answer 2

a) 50
b) 48
Hope you get Write answer