Answer:
P = 25
Explanation:
the perimeter (P) is the sum of the sides of the figure.
horizontal base = sum of the 2 horizontal sides above
horizontal base = 1.8 + 2 = 3.8
left vertical side = sum of 2 vertical sides on the right
vertical side = 6 + 2.7 = 8.7
then
P = 1.8 + 6 + 2 + 2.7 + 3.8 + 8.7 = 25