Aconstruction foreman has 180 m of fencing. she needs to fence four sides of the construction site that are 38.2 m, 42.6 m, 44.8 m, and 36.9 m in length.
how much fencing will she have left over?
a.
12.5 m
b.
13.9 m
c.
17.4 m
d.
17.5 m
i will mark brainliest